27580800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:70

約数の個数: 288

約数和(自身を含む): 104156280

約数和(自身を除く): 76575480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 25, 26, 30, 32, 34, 39, 40, 48, 50, 51, 52, 60, 64, 65, 68, 75, 78, 80, 85, 96, 100, 102, 104, 120, 128, 130, 136, 150, 156, 160, 169, 170, 192, 195, 200, 204, 208, 221, 240, 255, 260, 272, 300, 312, 320, 325, 338, 340, 384, 390, 400, 408, 416, 425, 442, 480, 507, 510, 520, 544, 600, 624, 640, 650, 663, 676, 680, 780, 800, 816, 832, 845, 850, 884, 960, 975, 1014, 1020, 1040, 1088, 1105, 1200, 1248, 1275, 1300, 1326, 1352, 1360, 1560, 1600, 1632, 1664, 1690, 1700, 1768, 1920, 1950, 2028, 2040, 2080, 2176, 2210, 2400, 2496, 2535, 2550, 2600, 2652, 2704, 2720, 2873, 3120, 3200, 3264, 3315, 3380, 3400, 3536, 3900, 4056, 4080, 4160, 4225, 4420, 4800, 4992, 5070, 5100, 5200, 5304, 5408, 5440, 5525, 5746, 6240, 6528, 6630, 6760, 6800, 7072, 7800, 8112, 8160, 8320, 8450, 8619, 8840, 9600, 10140, 10200, 10400, 10608, 10816, 10880, 11050, 11492, 12480, 12675, 13260, 13520, 13600, 14144, 14365, 15600, 16224, 16320, 16575, 16900, 17238, 17680, 20280, 20400, 20800, 21216, 21632, 22100, 22984, 24960, 25350, 26520, 27040, 27200, 28288, 28730, 31200, 32448, 32640, 33150, 33800, 34476, 35360, 40560, 40800, 41600, 42432, 43095, 44200, 45968, 50700, 53040, 54080, 54400, 57460, 62400, 64896, 66300, 67600, 68952, 70720, 71825, 81120, 81600, 84864, 86190, 88400, 91936, 101400, 106080, 108160, 114920, 124800, 132600, 135200, 137904, 141440, 143650, 162240, 163200, 172380, 176800, 183872, 202800, 212160, 215475, 229840, 265200, 270400, 275808, 287300, 324480, 344760, 353600, 367744, 405600, 424320, 430950, 459680, 530400, 540800, 551616, 574600, 689520, 707200, 811200, 861900, 919360, 1060800, 1103232, 1149200, 1379040, 1622400, 1723800, 1838720, 2121600, 2298400, 2758080, 3447600, 4596800, 5516160, 6895200, 9193600, 13790400, 27580800]

約数ペア:

[(1, 27580800), (2, 13790400), (3, 9193600), (4, 6895200), (5, 5516160), (6, 4596800), (8, 3447600), (10, 2758080), (12, 2298400), (13, 2121600), (15, 1838720), (16, 1723800), (17, 1622400), (20, 1379040), (24, 1149200), (25, 1103232), (26, 1060800), (30, 919360), (32, 861900), (34, 811200), (39, 707200), (40, 689520), (48, 574600), (50, 551616), (51, 540800), (52, 530400), (60, 459680), (64, 430950), (65, 424320), (68, 405600), (75, 367744), (78, 353600), (80, 344760), (85, 324480), (96, 287300), (100, 275808), (102, 270400), (104, 265200), (120, 229840), (128, 215475), (130, 212160), (136, 202800), (150, 183872), (156, 176800), (160, 172380), (169, 163200), (170, 162240), (192, 143650), (195, 141440), (200, 137904), (204, 135200), (208, 132600), (221, 124800), (240, 114920), (255, 108160), (260, 106080), (272, 101400), (300, 91936), (312, 88400), (320, 86190), (325, 84864), (338, 81600), (340, 81120), (384, 71825), (390, 70720), (400, 68952), (408, 67600), (416, 66300), (425, 64896), (442, 62400), (480, 57460), (507, 54400), (510, 54080), (520, 53040), (544, 50700), (600, 45968), (624, 44200), (640, 43095), (650, 42432), (663, 41600), (676, 40800), (680, 40560), (780, 35360), (800, 34476), (816, 33800), (832, 33150), (845, 32640), (850, 32448), (884, 31200), (960, 28730), (975, 28288), (1014, 27200), (1020, 27040), (1040, 26520), (1088, 25350), (1105, 24960), (1200, 22984), (1248, 22100), (1275, 21632), (1300, 21216), (1326, 20800), (1352, 20400), (1360, 20280), (1560, 17680), (1600, 17238), (1632, 16900), (1664, 16575), (1690, 16320), (1700, 16224), (1768, 15600), (1920, 14365), (1950, 14144), (2028, 13600), (2040, 13520), (2080, 13260), (2176, 12675), (2210, 12480), (2400, 11492), (2496, 11050), (2535, 10880), (2550, 10816), (2600, 10608), (2652, 10400), (2704, 10200), (2720, 10140), (2873, 9600), (3120, 8840), (3200, 8619), (3264, 8450), (3315, 8320), (3380, 8160), (3400, 8112), (3536, 7800), (3900, 7072), (4056, 6800), (4080, 6760), (4160, 6630), (4225, 6528), (4420, 6240), (4800, 5746), (4992, 5525), (5070, 5440), (5100, 5408), (5200, 5304)]