83612880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8933}}^1$

素因数の和:8965

約数の個数: 120

約数和(自身を含む): 302433768

約数和(自身を除く): 218820888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 8933, 9360, 17866, 26799, 35732, 44665, 53598, 71464, 80397, 89330, 107196, 116129, 133995, 142928, 160794, 178660, 214392, 232258, 267990, 321588, 348387, 357320, 401985, 428784, 464516, 535980, 580645, 643176, 696774, 714640, 803970, 929032, 1045161, 1071960, 1161290, 1286352, 1393548, 1607940, 1741935, 1858064, 2090322, 2143920, 2322580, 2787096, 3215880, 3483870, 4180644, 4645160, 5225805, 5574192, 6431760, 6967740, 8361288, 9290320, 10451610, 13935480, 16722576, 20903220, 27870960, 41806440, 83612880]

約数ペア:

[(1, 83612880), (2, 41806440), (3, 27870960), (4, 20903220), (5, 16722576), (6, 13935480), (8, 10451610), (9, 9290320), (10, 8361288), (12, 6967740), (13, 6431760), (15, 5574192), (16, 5225805), (18, 4645160), (20, 4180644), (24, 3483870), (26, 3215880), (30, 2787096), (36, 2322580), (39, 2143920), (40, 2090322), (45, 1858064), (48, 1741935), (52, 1607940), (60, 1393548), (65, 1286352), (72, 1161290), (78, 1071960), (80, 1045161), (90, 929032), (104, 803970), (117, 714640), (120, 696774), (130, 643176), (144, 580645), (156, 535980), (180, 464516), (195, 428784), (208, 401985), (234, 357320), (240, 348387), (260, 321588), (312, 267990), (360, 232258), (390, 214392), (468, 178660), (520, 160794), (585, 142928), (624, 133995), (720, 116129), (780, 107196), (936, 89330), (1040, 80397), (1170, 71464), (1560, 53598), (1872, 44665), (2340, 35732), (3120, 26799), (4680, 17866), (8933, 9360)]