56064840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:543

約数の個数: 128

約数和(自身を含む): 183738240

約数和(自身を除く): 127673400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 83, 104, 120, 130, 156, 166, 195, 249, 260, 312, 332, 390, 415, 433, 498, 520, 664, 780, 830, 866, 996, 1079, 1245, 1299, 1560, 1660, 1732, 1992, 2158, 2165, 2490, 2598, 3237, 3320, 3464, 4316, 4330, 4980, 5196, 5395, 5629, 6474, 6495, 8632, 8660, 9960, 10392, 10790, 11258, 12948, 12990, 16185, 16887, 17320, 21580, 22516, 25896, 25980, 28145, 32370, 33774, 35939, 43160, 45032, 51960, 56290, 64740, 67548, 71878, 84435, 107817, 112580, 129480, 135096, 143756, 168870, 179695, 215634, 225160, 287512, 337740, 359390, 431268, 467207, 539085, 675480, 718780, 862536, 934414, 1078170, 1401621, 1437560, 1868828, 2156340, 2336035, 2803242, 3737656, 4312680, 4672070, 5606484, 7008105, 9344140, 11212968, 14016210, 18688280, 28032420, 56064840]

約数ペア:

[(1, 56064840), (2, 28032420), (3, 18688280), (4, 14016210), (5, 11212968), (6, 9344140), (8, 7008105), (10, 5606484), (12, 4672070), (13, 4312680), (15, 3737656), (20, 2803242), (24, 2336035), (26, 2156340), (30, 1868828), (39, 1437560), (40, 1401621), (52, 1078170), (60, 934414), (65, 862536), (78, 718780), (83, 675480), (104, 539085), (120, 467207), (130, 431268), (156, 359390), (166, 337740), (195, 287512), (249, 225160), (260, 215634), (312, 179695), (332, 168870), (390, 143756), (415, 135096), (433, 129480), (498, 112580), (520, 107817), (664, 84435), (780, 71878), (830, 67548), (866, 64740), (996, 56290), (1079, 51960), (1245, 45032), (1299, 43160), (1560, 35939), (1660, 33774), (1732, 32370), (1992, 28145), (2158, 25980), (2165, 25896), (2490, 22516), (2598, 21580), (3237, 17320), (3320, 16887), (3464, 16185), (4316, 12990), (4330, 12948), (4980, 11258), (5196, 10790), (5395, 10392), (5629, 9960), (6474, 8660), (6495, 8632)]