63814240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 173746944

約数和(自身を除く): 109932704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 227, 251, 280, 454, 502, 560, 908, 1004, 1120, 1135, 1255, 1589, 1757, 1816, 2008, 2270, 2510, 3178, 3514, 3632, 4016, 4540, 5020, 6356, 7028, 7264, 7945, 8032, 8785, 9080, 10040, 12712, 14056, 15890, 17570, 18160, 20080, 25424, 28112, 31780, 35140, 36320, 40160, 50848, 56224, 56977, 63560, 70280, 113954, 127120, 140560, 227908, 254240, 281120, 284885, 398839, 455816, 569770, 797678, 911632, 1139540, 1595356, 1823264, 1994195, 2279080, 3190712, 3988390, 4558160, 6381424, 7976780, 9116320, 12762848, 15953560, 31907120, 63814240]

約数ペア:

[(1, 63814240), (2, 31907120), (4, 15953560), (5, 12762848), (7, 9116320), (8, 7976780), (10, 6381424), (14, 4558160), (16, 3988390), (20, 3190712), (28, 2279080), (32, 1994195), (35, 1823264), (40, 1595356), (56, 1139540), (70, 911632), (80, 797678), (112, 569770), (140, 455816), (160, 398839), (224, 284885), (227, 281120), (251, 254240), (280, 227908), (454, 140560), (502, 127120), (560, 113954), (908, 70280), (1004, 63560), (1120, 56977), (1135, 56224), (1255, 50848), (1589, 40160), (1757, 36320), (1816, 35140), (2008, 31780), (2270, 28112), (2510, 25424), (3178, 20080), (3514, 18160), (3632, 17570), (4016, 15890), (4540, 14056), (5020, 12712), (6356, 10040), (7028, 9080), (7264, 8785), (7945, 8032)]