45289920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:243

約数の個数: 224

約数和(自身を含む): 163860480

約数和(自身を除く): 118570560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 191, 192, 195, 208, 228, 240, 247, 260, 285, 304, 312, 320, 380, 382, 390, 416, 456, 480, 494, 520, 570, 573, 608, 624, 741, 760, 764, 780, 832, 912, 955, 960, 988, 1040, 1140, 1146, 1216, 1235, 1248, 1482, 1520, 1528, 1560, 1824, 1910, 1976, 2080, 2280, 2292, 2470, 2483, 2496, 2865, 2964, 3040, 3056, 3120, 3629, 3648, 3705, 3820, 3952, 4160, 4560, 4584, 4940, 4966, 5730, 5928, 6080, 6112, 6240, 7258, 7410, 7449, 7640, 7904, 9120, 9168, 9880, 9932, 10887, 11460, 11856, 12224, 12415, 12480, 14516, 14820, 14898, 15280, 15808, 18145, 18240, 18336, 19760, 19864, 21774, 22920, 23712, 24830, 29032, 29640, 29796, 30560, 36290, 36672, 37245, 39520, 39728, 43548, 45840, 47177, 47424, 49660, 54435, 58064, 59280, 59592, 61120, 72580, 74490, 79040, 79456, 87096, 91680, 94354, 99320, 108870, 116128, 118560, 119184, 141531, 145160, 148980, 158912, 174192, 183360, 188708, 198640, 217740, 232256, 235885, 237120, 238368, 283062, 290320, 297960, 348384, 377416, 397280, 435480, 471770, 476736, 566124, 580640, 595920, 696768, 707655, 754832, 794560, 870960, 943540, 1132248, 1161280, 1191840, 1415310, 1509664, 1741920, 1887080, 2264496, 2383680, 2830620, 3019328, 3483840, 3774160, 4528992, 5661240, 7548320, 9057984, 11322480, 15096640, 22644960, 45289920]

約数ペア:

[(1, 45289920), (2, 22644960), (3, 15096640), (4, 11322480), (5, 9057984), (6, 7548320), (8, 5661240), (10, 4528992), (12, 3774160), (13, 3483840), (15, 3019328), (16, 2830620), (19, 2383680), (20, 2264496), (24, 1887080), (26, 1741920), (30, 1509664), (32, 1415310), (38, 1191840), (39, 1161280), (40, 1132248), (48, 943540), (52, 870960), (57, 794560), (60, 754832), (64, 707655), (65, 696768), (76, 595920), (78, 580640), (80, 566124), (95, 476736), (96, 471770), (104, 435480), (114, 397280), (120, 377416), (130, 348384), (152, 297960), (156, 290320), (160, 283062), (190, 238368), (191, 237120), (192, 235885), (195, 232256), (208, 217740), (228, 198640), (240, 188708), (247, 183360), (260, 174192), (285, 158912), (304, 148980), (312, 145160), (320, 141531), (380, 119184), (382, 118560), (390, 116128), (416, 108870), (456, 99320), (480, 94354), (494, 91680), (520, 87096), (570, 79456), (573, 79040), (608, 74490), (624, 72580), (741, 61120), (760, 59592), (764, 59280), (780, 58064), (832, 54435), (912, 49660), (955, 47424), (960, 47177), (988, 45840), (1040, 43548), (1140, 39728), (1146, 39520), (1216, 37245), (1235, 36672), (1248, 36290), (1482, 30560), (1520, 29796), (1528, 29640), (1560, 29032), (1824, 24830), (1910, 23712), (1976, 22920), (2080, 21774), (2280, 19864), (2292, 19760), (2470, 18336), (2483, 18240), (2496, 18145), (2865, 15808), (2964, 15280), (3040, 14898), (3056, 14820), (3120, 14516), (3629, 12480), (3648, 12415), (3705, 12224), (3820, 11856), (3952, 11460), (4160, 10887), (4560, 9932), (4584, 9880), (4940, 9168), (4966, 9120), (5730, 7904), (5928, 7640), (6080, 7449), (6112, 7410), (6240, 7258)]