73165560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46901}}^1$

素因数の和:46928

約数の個数: 64

約数和(自身を含む): 236386080

約数和(自身を除く): 163220520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 46901, 93802, 140703, 187604, 234505, 281406, 375208, 469010, 562812, 609713, 703515, 938020, 1125624, 1219426, 1407030, 1829139, 1876040, 2438852, 2814060, 3048565, 3658278, 4877704, 5628120, 6097130, 7316556, 9145695, 12194260, 14633112, 18291390, 24388520, 36582780, 73165560]

約数ペア:

[(1, 73165560), (2, 36582780), (3, 24388520), (4, 18291390), (5, 14633112), (6, 12194260), (8, 9145695), (10, 7316556), (12, 6097130), (13, 5628120), (15, 4877704), (20, 3658278), (24, 3048565), (26, 2814060), (30, 2438852), (39, 1876040), (40, 1829139), (52, 1407030), (60, 1219426), (65, 1125624), (78, 938020), (104, 703515), (120, 609713), (130, 562812), (156, 469010), (195, 375208), (260, 281406), (312, 234505), (390, 187604), (520, 140703), (780, 93802), (1560, 46901)]