90599360

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9133}}^1$

素因数の和:9181

約数の個数: 56

約数和(自身を含む): 222723456

約数和(自身を除く): 132124096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9133, 9920, 18266, 36532, 45665, 73064, 91330, 146128, 182660, 283123, 292256, 365320, 566246, 584512, 730640, 1132492, 1415615, 1461280, 2264984, 2831230, 2922560, 4529968, 5662460, 9059936, 11324920, 18119872, 22649840, 45299680, 90599360]

約数ペア:

[(1, 90599360), (2, 45299680), (4, 22649840), (5, 18119872), (8, 11324920), (10, 9059936), (16, 5662460), (20, 4529968), (31, 2922560), (32, 2831230), (40, 2264984), (62, 1461280), (64, 1415615), (80, 1132492), (124, 730640), (155, 584512), (160, 566246), (248, 365320), (310, 292256), (320, 283123), (496, 182660), (620, 146128), (992, 91330), (1240, 73064), (1984, 45665), (2480, 36532), (4960, 18266), (9133, 9920)]