65500960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 178319232

約数和(自身を除く): 112818272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 233, 251, 280, 466, 502, 560, 932, 1004, 1120, 1165, 1255, 1631, 1757, 1864, 2008, 2330, 2510, 3262, 3514, 3728, 4016, 4660, 5020, 6524, 7028, 7456, 8032, 8155, 8785, 9320, 10040, 13048, 14056, 16310, 17570, 18640, 20080, 26096, 28112, 32620, 35140, 37280, 40160, 52192, 56224, 58483, 65240, 70280, 116966, 130480, 140560, 233932, 260960, 281120, 292415, 409381, 467864, 584830, 818762, 935728, 1169660, 1637524, 1871456, 2046905, 2339320, 3275048, 4093810, 4678640, 6550096, 8187620, 9357280, 13100192, 16375240, 32750480, 65500960]

約数ペア:

[(1, 65500960), (2, 32750480), (4, 16375240), (5, 13100192), (7, 9357280), (8, 8187620), (10, 6550096), (14, 4678640), (16, 4093810), (20, 3275048), (28, 2339320), (32, 2046905), (35, 1871456), (40, 1637524), (56, 1169660), (70, 935728), (80, 818762), (112, 584830), (140, 467864), (160, 409381), (224, 292415), (233, 281120), (251, 260960), (280, 233932), (466, 140560), (502, 130480), (560, 116966), (932, 70280), (1004, 65240), (1120, 58483), (1165, 56224), (1255, 52192), (1631, 40160), (1757, 37280), (1864, 35140), (2008, 32620), (2330, 28112), (2510, 26096), (3262, 20080), (3514, 18640), (3728, 17570), (4016, 16310), (4660, 14056), (5020, 13048), (6524, 10040), (7028, 9320), (7456, 8785), (8032, 8155)]