90373920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2069}}^1$

素因数の和:2107

約数の個数: 192

約数和(自身を含む): 350542080

約数和(自身を除く): 260168160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2069, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4138, 4368, 5460, 6207, 6240, 7280, 8276, 8736, 10345, 10920, 12414, 14483, 14560, 16552, 20690, 21840, 24828, 26897, 28966, 31035, 33104, 41380, 43449, 43680, 49656, 53794, 57932, 62070, 66208, 72415, 80691, 82760, 86898, 99312, 107588, 115864, 124140, 134485, 144830, 161382, 165520, 173796, 188279, 198624, 215176, 217245, 231728, 248280, 268970, 289660, 322764, 331040, 347592, 376558, 403455, 430352, 434490, 463456, 496560, 537940, 564837, 579320, 645528, 695184, 753116, 806910, 860704, 868980, 941395, 993120, 1075880, 1129674, 1158640, 1291056, 1390368, 1506232, 1613820, 1737960, 1882790, 2151760, 2259348, 2317280, 2582112, 2824185, 3012464, 3227640, 3475920, 3765580, 4303520, 4518696, 5648370, 6024928, 6455280, 6951840, 7531160, 9037392, 11296740, 12910560, 15062320, 18074784, 22593480, 30124640, 45186960, 90373920]

約数ペア:

[(1, 90373920), (2, 45186960), (3, 30124640), (4, 22593480), (5, 18074784), (6, 15062320), (7, 12910560), (8, 11296740), (10, 9037392), (12, 7531160), (13, 6951840), (14, 6455280), (15, 6024928), (16, 5648370), (20, 4518696), (21, 4303520), (24, 3765580), (26, 3475920), (28, 3227640), (30, 3012464), (32, 2824185), (35, 2582112), (39, 2317280), (40, 2259348), (42, 2151760), (48, 1882790), (52, 1737960), (56, 1613820), (60, 1506232), (65, 1390368), (70, 1291056), (78, 1158640), (80, 1129674), (84, 1075880), (91, 993120), (96, 941395), (104, 868980), (105, 860704), (112, 806910), (120, 753116), (130, 695184), (140, 645528), (156, 579320), (160, 564837), (168, 537940), (182, 496560), (195, 463456), (208, 434490), (210, 430352), (224, 403455), (240, 376558), (260, 347592), (273, 331040), (280, 322764), (312, 289660), (336, 268970), (364, 248280), (390, 231728), (416, 217245), (420, 215176), (455, 198624), (480, 188279), (520, 173796), (546, 165520), (560, 161382), (624, 144830), (672, 134485), (728, 124140), (780, 115864), (840, 107588), (910, 99312), (1040, 86898), (1092, 82760), (1120, 80691), (1248, 72415), (1365, 66208), (1456, 62070), (1560, 57932), (1680, 53794), (1820, 49656), (2069, 43680), (2080, 43449), (2184, 41380), (2730, 33104), (2912, 31035), (3120, 28966), (3360, 26897), (3640, 24828), (4138, 21840), (4368, 20690), (5460, 16552), (6207, 14560), (6240, 14483), (7280, 12414), (8276, 10920), (8736, 10345)]