63565760

素因数分解:

$2^6\times 5^1\times {\mathrm{271}}^1\times {\mathrm{733}}^1$

素因数の和:1021

約数の個数: 56

約数和(自身を含む): 152131776

約数和(自身を除く): 88566016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 271, 320, 542, 733, 1084, 1355, 1466, 2168, 2710, 2932, 3665, 4336, 5420, 5864, 7330, 8672, 10840, 11728, 14660, 17344, 21680, 23456, 29320, 43360, 46912, 58640, 86720, 117280, 198643, 234560, 397286, 794572, 993215, 1589144, 1986430, 3178288, 3972860, 6356576, 7945720, 12713152, 15891440, 31782880, 63565760]

約数ペア:

[(1, 63565760), (2, 31782880), (4, 15891440), (5, 12713152), (8, 7945720), (10, 6356576), (16, 3972860), (20, 3178288), (32, 1986430), (40, 1589144), (64, 993215), (80, 794572), (160, 397286), (271, 234560), (320, 198643), (542, 117280), (733, 86720), (1084, 58640), (1355, 46912), (1466, 43360), (2168, 29320), (2710, 23456), (2932, 21680), (3665, 17344), (4336, 14660), (5420, 11728), (5864, 10840), (7330, 8672)]