64563360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{134507}}^1$

素因数の和:134525

約数の個数: 48

約数和(自身を含む): 203376096

約数和(自身を除く): 138812736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 134507, 269014, 403521, 538028, 672535, 807042, 1076056, 1345070, 1614084, 2017605, 2152112, 2690140, 3228168, 4035210, 4304224, 5380280, 6456336, 8070420, 10760560, 12912672, 16140840, 21521120, 32281680, 64563360]

約数ペア:

[(1, 64563360), (2, 32281680), (3, 21521120), (4, 16140840), (5, 12912672), (6, 10760560), (8, 8070420), (10, 6456336), (12, 5380280), (15, 4304224), (16, 4035210), (20, 3228168), (24, 2690140), (30, 2152112), (32, 2017605), (40, 1614084), (48, 1345070), (60, 1076056), (80, 807042), (96, 672535), (120, 538028), (160, 403521), (240, 269014), (480, 134507)]