1136966640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1993}}^1\times {\mathrm{2377}}^1$

素因数の和:4386

約数の個数: 80

約数和(自身を含む): 3527848608

約数和(自身を除く): 2390881968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1993, 2377, 3986, 4754, 5979, 7131, 7972, 9508, 9965, 11885, 11958, 14262, 15944, 19016, 19930, 23770, 23916, 28524, 29895, 31888, 35655, 38032, 39860, 47540, 47832, 57048, 59790, 71310, 79720, 95080, 95664, 114096, 119580, 142620, 159440, 190160, 239160, 285240, 478320, 570480, 4737361, 9474722, 14212083, 18949444, 23686805, 28424166, 37898888, 47373610, 56848332, 71060415, 75797776, 94747220, 113696664, 142120830, 189494440, 227393328, 284241660, 378988880, 568483320, 1136966640]

約数ペア:

[(1, 1136966640), (2, 568483320), (3, 378988880), (4, 284241660), (5, 227393328), (6, 189494440), (8, 142120830), (10, 113696664), (12, 94747220), (15, 75797776), (16, 71060415), (20, 56848332), (24, 47373610), (30, 37898888), (40, 28424166), (48, 23686805), (60, 18949444), (80, 14212083), (120, 9474722), (240, 4737361), (1993, 570480), (2377, 478320), (3986, 285240), (4754, 239160), (5979, 190160), (7131, 159440), (7972, 142620), (9508, 119580), (9965, 114096), (11885, 95664), (11958, 95080), (14262, 79720), (15944, 71310), (19016, 59790), (19930, 57048), (23770, 47832), (23916, 47540), (28524, 39860), (29895, 38032), (31888, 35655)]