132331680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7069}}^1$

素因数の和:7103

約数の個数: 144

約数和(自身を含む): 486387720

約数和(自身を除く): 354056040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 7069, 9360, 14138, 18720, 21207, 28276, 35345, 42414, 56552, 63621, 70690, 84828, 91897, 106035, 113104, 127242, 141380, 169656, 183794, 212070, 226208, 254484, 275691, 282760, 318105, 339312, 367588, 424140, 459485, 508968, 551382, 565520, 636210, 678624, 735176, 827073, 848280, 918970, 1017936, 1102764, 1131040, 1272420, 1378455, 1470352, 1654146, 1696560, 1837940, 2035872, 2205528, 2544840, 2756910, 2940704, 3308292, 3393120, 3675880, 4135365, 4411056, 5089680, 5513820, 6616584, 7351760, 8270730, 8822112, 10179360, 11027640, 13233168, 14703520, 16541460, 22055280, 26466336, 33082920, 44110560, 66165840, 132331680]

約数ペア:

[(1, 132331680), (2, 66165840), (3, 44110560), (4, 33082920), (5, 26466336), (6, 22055280), (8, 16541460), (9, 14703520), (10, 13233168), (12, 11027640), (13, 10179360), (15, 8822112), (16, 8270730), (18, 7351760), (20, 6616584), (24, 5513820), (26, 5089680), (30, 4411056), (32, 4135365), (36, 3675880), (39, 3393120), (40, 3308292), (45, 2940704), (48, 2756910), (52, 2544840), (60, 2205528), (65, 2035872), (72, 1837940), (78, 1696560), (80, 1654146), (90, 1470352), (96, 1378455), (104, 1272420), (117, 1131040), (120, 1102764), (130, 1017936), (144, 918970), (156, 848280), (160, 827073), (180, 735176), (195, 678624), (208, 636210), (234, 565520), (240, 551382), (260, 508968), (288, 459485), (312, 424140), (360, 367588), (390, 339312), (416, 318105), (468, 282760), (480, 275691), (520, 254484), (585, 226208), (624, 212070), (720, 183794), (780, 169656), (936, 141380), (1040, 127242), (1170, 113104), (1248, 106035), (1440, 91897), (1560, 84828), (1872, 70690), (2080, 63621), (2340, 56552), (3120, 42414), (3744, 35345), (4680, 28276), (6240, 21207), (7069, 18720), (9360, 14138)]