249076080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{953}}^1$

素因数の和:997

約数の個数: 240

約数和(自身を含む): 944002080

約数和(自身を除く): 694926000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 297, 330, 360, 363, 396, 432, 440, 484, 495, 528, 540, 594, 605, 660, 720, 726, 792, 880, 953, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1584, 1815, 1906, 1936, 1980, 2160, 2178, 2376, 2420, 2640, 2859, 2904, 2970, 3267, 3630, 3812, 3960, 4356, 4752, 4765, 4840, 5445, 5718, 5808, 5940, 6534, 7260, 7624, 7920, 8577, 8712, 9530, 9680, 10483, 10890, 11436, 11880, 13068, 14295, 14520, 15248, 16335, 17154, 17424, 19060, 20966, 21780, 22872, 23760, 25731, 26136, 28590, 29040, 31449, 32670, 34308, 38120, 41932, 42885, 43560, 45744, 51462, 52272, 52415, 57180, 62898, 65340, 68616, 76240, 83864, 85770, 87120, 94347, 102924, 104830, 114360, 115313, 125796, 128655, 130680, 137232, 157245, 167728, 171540, 188694, 205848, 209660, 228720, 230626, 251592, 257310, 261360, 283041, 314490, 343080, 345939, 377388, 411696, 419320, 461252, 471735, 503184, 514620, 566082, 576565, 628980, 686160, 691878, 754776, 838640, 922504, 943470, 1029240, 1037817, 1132164, 1153130, 1257960, 1383756, 1415205, 1509552, 1729695, 1845008, 1886940, 2058480, 2075634, 2264328, 2306260, 2515920, 2767512, 2830410, 3113451, 3459390, 3773880, 4151268, 4528656, 4612520, 5189085, 5535024, 5660820, 6226902, 6918780, 7547760, 8302536, 9225040, 10378170, 11321640, 12453804, 13837560, 15567255, 16605072, 20756340, 22643280, 24907608, 27675120, 31134510, 41512680, 49815216, 62269020, 83025360, 124538040, 249076080]

約数ペア:

[(1, 249076080), (2, 124538040), (3, 83025360), (4, 62269020), (5, 49815216), (6, 41512680), (8, 31134510), (9, 27675120), (10, 24907608), (11, 22643280), (12, 20756340), (15, 16605072), (16, 15567255), (18, 13837560), (20, 12453804), (22, 11321640), (24, 10378170), (27, 9225040), (30, 8302536), (33, 7547760), (36, 6918780), (40, 6226902), (44, 5660820), (45, 5535024), (48, 5189085), (54, 4612520), (55, 4528656), (60, 4151268), (66, 3773880), (72, 3459390), (80, 3113451), (88, 2830410), (90, 2767512), (99, 2515920), (108, 2306260), (110, 2264328), (120, 2075634), (121, 2058480), (132, 1886940), (135, 1845008), (144, 1729695), (165, 1509552), (176, 1415205), (180, 1383756), (198, 1257960), (216, 1153130), (220, 1132164), (240, 1037817), (242, 1029240), (264, 943470), (270, 922504), (297, 838640), (330, 754776), (360, 691878), (363, 686160), (396, 628980), (432, 576565), (440, 566082), (484, 514620), (495, 503184), (528, 471735), (540, 461252), (594, 419320), (605, 411696), (660, 377388), (720, 345939), (726, 343080), (792, 314490), (880, 283041), (953, 261360), (968, 257310), (990, 251592), (1080, 230626), (1089, 228720), (1188, 209660), (1210, 205848), (1320, 188694), (1452, 171540), (1485, 167728), (1584, 157245), (1815, 137232), (1906, 130680), (1936, 128655), (1980, 125796), (2160, 115313), (2178, 114360), (2376, 104830), (2420, 102924), (2640, 94347), (2859, 87120), (2904, 85770), (2970, 83864), (3267, 76240), (3630, 68616), (3812, 65340), (3960, 62898), (4356, 57180), (4752, 52415), (4765, 52272), (4840, 51462), (5445, 45744), (5718, 43560), (5808, 42885), (5940, 41932), (6534, 38120), (7260, 34308), (7624, 32670), (7920, 31449), (8577, 29040), (8712, 28590), (9530, 26136), (9680, 25731), (10483, 23760), (10890, 22872), (11436, 21780), (11880, 20966), (13068, 19060), (14295, 17424), (14520, 17154), (15248, 16335)]