245469120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 336

約数和(自身を含む): 903610080

約数和(自身を除く): 658140960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 89, 96, 102, 104, 120, 130, 136, 156, 160, 169, 170, 178, 192, 195, 204, 208, 221, 240, 255, 260, 267, 272, 312, 320, 338, 340, 356, 390, 408, 416, 442, 445, 480, 507, 510, 520, 534, 544, 624, 663, 676, 680, 712, 780, 816, 832, 845, 884, 890, 960, 1014, 1020, 1040, 1068, 1088, 1105, 1157, 1248, 1326, 1335, 1352, 1360, 1424, 1513, 1560, 1632, 1690, 1768, 1780, 2028, 2040, 2080, 2136, 2210, 2314, 2496, 2535, 2652, 2670, 2704, 2720, 2848, 2873, 3026, 3120, 3264, 3315, 3380, 3471, 3536, 3560, 4056, 4080, 4160, 4272, 4420, 4539, 4628, 5070, 5304, 5340, 5408, 5440, 5696, 5746, 5785, 6052, 6240, 6630, 6760, 6942, 7072, 7120, 7565, 8112, 8160, 8544, 8619, 8840, 9078, 9256, 10140, 10608, 10680, 10816, 11492, 11570, 12104, 12480, 13260, 13520, 13884, 14144, 14240, 14365, 15041, 15130, 16224, 16320, 17088, 17238, 17355, 17680, 18156, 18512, 19669, 20280, 21216, 21360, 22695, 22984, 23140, 24208, 26520, 27040, 27768, 28480, 28730, 30082, 30260, 32448, 34476, 34710, 35360, 36312, 37024, 39338, 40560, 42432, 42720, 43095, 45123, 45390, 45968, 46280, 48416, 53040, 54080, 55536, 57460, 59007, 60164, 60520, 68952, 69420, 70720, 72624, 74048, 75205, 78676, 81120, 85440, 86190, 90246, 90780, 91936, 92560, 96832, 98345, 106080, 111072, 114920, 118014, 120328, 121040, 137904, 138840, 145248, 150410, 157352, 162240, 172380, 180492, 181560, 183872, 185120, 196690, 212160, 222144, 225615, 229840, 236028, 240656, 242080, 255697, 275808, 277680, 290496, 295035, 300820, 314704, 344760, 360984, 363120, 370240, 393380, 451230, 459680, 472056, 481312, 484160, 511394, 551616, 555360, 590070, 601640, 629408, 689520, 721968, 726240, 767091, 786760, 902460, 919360, 944112, 962624, 1022788, 1110720, 1180140, 1203280, 1258816, 1278485, 1379040, 1443936, 1452480, 1534182, 1573520, 1804920, 1888224, 2045576, 2360280, 2406560, 2556970, 2758080, 2887872, 3068364, 3147040, 3609840, 3776448, 3835455, 4091152, 4720560, 4813120, 5113940, 6136728, 6294080, 7219680, 7670910, 8182304, 9441120, 10227880, 12273456, 14439360, 15341820, 16364608, 18882240, 20455760, 24546912, 30683640, 40911520, 49093824, 61367280, 81823040, 122734560, 245469120]

約数ペア:

[(1, 245469120), (2, 122734560), (3, 81823040), (4, 61367280), (5, 49093824), (6, 40911520), (8, 30683640), (10, 24546912), (12, 20455760), (13, 18882240), (15, 16364608), (16, 15341820), (17, 14439360), (20, 12273456), (24, 10227880), (26, 9441120), (30, 8182304), (32, 7670910), (34, 7219680), (39, 6294080), (40, 6136728), (48, 5113940), (51, 4813120), (52, 4720560), (60, 4091152), (64, 3835455), (65, 3776448), (68, 3609840), (78, 3147040), (80, 3068364), (85, 2887872), (89, 2758080), (96, 2556970), (102, 2406560), (104, 2360280), (120, 2045576), (130, 1888224), (136, 1804920), (156, 1573520), (160, 1534182), (169, 1452480), (170, 1443936), (178, 1379040), (192, 1278485), (195, 1258816), (204, 1203280), (208, 1180140), (221, 1110720), (240, 1022788), (255, 962624), (260, 944112), (267, 919360), (272, 902460), (312, 786760), (320, 767091), (338, 726240), (340, 721968), (356, 689520), (390, 629408), (408, 601640), (416, 590070), (442, 555360), (445, 551616), (480, 511394), (507, 484160), (510, 481312), (520, 472056), (534, 459680), (544, 451230), (624, 393380), (663, 370240), (676, 363120), (680, 360984), (712, 344760), (780, 314704), (816, 300820), (832, 295035), (845, 290496), (884, 277680), (890, 275808), (960, 255697), (1014, 242080), (1020, 240656), (1040, 236028), (1068, 229840), (1088, 225615), (1105, 222144), (1157, 212160), (1248, 196690), (1326, 185120), (1335, 183872), (1352, 181560), (1360, 180492), (1424, 172380), (1513, 162240), (1560, 157352), (1632, 150410), (1690, 145248), (1768, 138840), (1780, 137904), (2028, 121040), (2040, 120328), (2080, 118014), (2136, 114920), (2210, 111072), (2314, 106080), (2496, 98345), (2535, 96832), (2652, 92560), (2670, 91936), (2704, 90780), (2720, 90246), (2848, 86190), (2873, 85440), (3026, 81120), (3120, 78676), (3264, 75205), (3315, 74048), (3380, 72624), (3471, 70720), (3536, 69420), (3560, 68952), (4056, 60520), (4080, 60164), (4160, 59007), (4272, 57460), (4420, 55536), (4539, 54080), (4628, 53040), (5070, 48416), (5304, 46280), (5340, 45968), (5408, 45390), (5440, 45123), (5696, 43095), (5746, 42720), (5785, 42432), (6052, 40560), (6240, 39338), (6630, 37024), (6760, 36312), (6942, 35360), (7072, 34710), (7120, 34476), (7565, 32448), (8112, 30260), (8160, 30082), (8544, 28730), (8619, 28480), (8840, 27768), (9078, 27040), (9256, 26520), (10140, 24208), (10608, 23140), (10680, 22984), (10816, 22695), (11492, 21360), (11570, 21216), (12104, 20280), (12480, 19669), (13260, 18512), (13520, 18156), (13884, 17680), (14144, 17355), (14240, 17238), (14365, 17088), (15041, 16320), (15130, 16224)]