632388220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:851

約数の個数: 96

約数和(自身を含む): 1455906816

約数和(自身を除く): 823518596

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 61, 62, 92, 115, 122, 124, 155, 230, 244, 305, 310, 460, 610, 620, 713, 727, 1220, 1403, 1426, 1454, 1891, 2806, 2852, 2908, 3565, 3635, 3782, 5612, 7015, 7130, 7270, 7564, 9455, 14030, 14260, 14540, 16721, 18910, 22537, 28060, 33442, 37820, 43493, 44347, 45074, 66884, 83605, 86986, 88694, 90148, 112685, 167210, 173972, 177388, 217465, 221735, 225370, 334420, 434930, 443470, 450740, 518351, 869860, 886940, 1019981, 1036702, 1374757, 2039962, 2073404, 2591755, 2749514, 4079924, 5099905, 5183510, 5499028, 6873785, 10199810, 10367020, 13747570, 20399620, 27495140, 31619411, 63238822, 126477644, 158097055, 316194110, 632388220]

約数ペア:

[(1, 632388220), (2, 316194110), (4, 158097055), (5, 126477644), (10, 63238822), (20, 31619411), (23, 27495140), (31, 20399620), (46, 13747570), (61, 10367020), (62, 10199810), (92, 6873785), (115, 5499028), (122, 5183510), (124, 5099905), (155, 4079924), (230, 2749514), (244, 2591755), (305, 2073404), (310, 2039962), (460, 1374757), (610, 1036702), (620, 1019981), (713, 886940), (727, 869860), (1220, 518351), (1403, 450740), (1426, 443470), (1454, 434930), (1891, 334420), (2806, 225370), (2852, 221735), (2908, 217465), (3565, 177388), (3635, 173972), (3782, 167210), (5612, 112685), (7015, 90148), (7130, 88694), (7270, 86986), (7564, 83605), (9455, 66884), (14030, 45074), (14260, 44347), (14540, 43493), (16721, 37820), (18910, 33442), (22537, 28060)]