70471440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7529}}^1$

素因数の和:7561

約数の個数: 120

約数和(自身を含む): 254905560

約数和(自身を除く): 184434120

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, 7529, 9360, 15058, 22587, 30116, 37645, 45174, 60232, 67761, 75290, 90348, 97877, 112935, 120464, 135522, 150580, 180696, 195754, 225870, 271044, 293631, 301160, 338805, 361392, 391508, 451740, 489385, 542088, 587262, 602320, 677610, 783016, 880893, 903480, 978770, 1084176, 1174524, 1355220, 1468155, 1566032, 1761786, 1806960, 1957540, 2349048, 2710440, 2936310, 3523572, 3915080, 4404465, 4698096, 5420880, 5872620, 7047144, 7830160, 8808930, 11745240, 14094288, 17617860, 23490480, 35235720, 70471440]

約数ペア:

[(1, 70471440), (2, 35235720), (3, 23490480), (4, 17617860), (5, 14094288), (6, 11745240), (8, 8808930), (9, 7830160), (10, 7047144), (12, 5872620), (13, 5420880), (15, 4698096), (16, 4404465), (18, 3915080), (20, 3523572), (24, 2936310), (26, 2710440), (30, 2349048), (36, 1957540), (39, 1806960), (40, 1761786), (45, 1566032), (48, 1468155), (52, 1355220), (60, 1174524), (65, 1084176), (72, 978770), (78, 903480), (80, 880893), (90, 783016), (104, 677610), (117, 602320), (120, 587262), (130, 542088), (144, 489385), (156, 451740), (180, 391508), (195, 361392), (208, 338805), (234, 301160), (240, 293631), (260, 271044), (312, 225870), (360, 195754), (390, 180696), (468, 150580), (520, 135522), (585, 120464), (624, 112935), (720, 97877), (780, 90348), (936, 75290), (1040, 67761), (1170, 60232), (1560, 45174), (1872, 37645), (2340, 30116), (3120, 22587), (4680, 15058), (7529, 9360)]