157050220960

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{736357}}^1$

素因数の和:736446

約数の個数: 96

約数和(自身を含む): 391907400192

約数和(自身を除く): 234857179232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 43, 62, 80, 86, 124, 155, 160, 172, 215, 248, 310, 344, 430, 496, 620, 688, 860, 992, 1240, 1333, 1376, 1720, 2480, 2666, 3440, 4960, 5332, 6665, 6880, 10664, 13330, 21328, 26660, 42656, 53320, 106640, 213280, 736357, 1472714, 2945428, 3681785, 5890856, 7363570, 11781712, 14727140, 22827067, 23563424, 29454280, 31663351, 45654134, 58908560, 63326702, 91308268, 114135335, 117817120, 126653404, 158316755, 182616536, 228270670, 253306808, 316633510, 365233072, 456541340, 506613616, 633267020, 730466144, 913082680, 981563881, 1013227232, 1266534040, 1826165360, 1963127762, 2533068080, 3652330720, 3926255524, 4907819405, 5066136160, 7852511048, 9815638810, 15705022096, 19631277620, 31410044192, 39262555240, 78525110480, 157050220960]

約数ペア:

[(1, 157050220960), (2, 78525110480), (4, 39262555240), (5, 31410044192), (8, 19631277620), (10, 15705022096), (16, 9815638810), (20, 7852511048), (31, 5066136160), (32, 4907819405), (40, 3926255524), (43, 3652330720), (62, 2533068080), (80, 1963127762), (86, 1826165360), (124, 1266534040), (155, 1013227232), (160, 981563881), (172, 913082680), (215, 730466144), (248, 633267020), (310, 506613616), (344, 456541340), (430, 365233072), (496, 316633510), (620, 253306808), (688, 228270670), (860, 182616536), (992, 158316755), (1240, 126653404), (1333, 117817120), (1376, 114135335), (1720, 91308268), (2480, 63326702), (2666, 58908560), (3440, 45654134), (4960, 31663351), (5332, 29454280), (6665, 23563424), (6880, 22827067), (10664, 14727140), (13330, 11781712), (21328, 7363570), (26660, 5890856), (42656, 3681785), (53320, 2945428), (106640, 1472714), (213280, 736357)]