74283040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:602

約数の個数: 96

約数和(自身を含む): 192036096

約数和(自身を除く): 117753056

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 71, 80, 104, 130, 142, 160, 208, 260, 284, 355, 416, 503, 520, 568, 710, 923, 1006, 1040, 1136, 1420, 1846, 2012, 2080, 2272, 2515, 2840, 3692, 4024, 4615, 5030, 5680, 6539, 7384, 8048, 9230, 10060, 11360, 13078, 14768, 16096, 18460, 20120, 26156, 29536, 32695, 35713, 36920, 40240, 52312, 65390, 71426, 73840, 80480, 104624, 130780, 142852, 147680, 178565, 209248, 261560, 285704, 357130, 464269, 523120, 571408, 714260, 928538, 1046240, 1142816, 1428520, 1857076, 2321345, 2857040, 3714152, 4642690, 5714080, 7428304, 9285380, 14856608, 18570760, 37141520, 74283040]

約数ペア:

[(1, 74283040), (2, 37141520), (4, 18570760), (5, 14856608), (8, 9285380), (10, 7428304), (13, 5714080), (16, 4642690), (20, 3714152), (26, 2857040), (32, 2321345), (40, 1857076), (52, 1428520), (65, 1142816), (71, 1046240), (80, 928538), (104, 714260), (130, 571408), (142, 523120), (160, 464269), (208, 357130), (260, 285704), (284, 261560), (355, 209248), (416, 178565), (503, 147680), (520, 142852), (568, 130780), (710, 104624), (923, 80480), (1006, 73840), (1040, 71426), (1136, 65390), (1420, 52312), (1846, 40240), (2012, 36920), (2080, 35713), (2272, 32695), (2515, 29536), (2840, 26156), (3692, 20120), (4024, 18460), (4615, 16096), (5030, 14768), (5680, 13078), (6539, 11360), (7384, 10060), (8048, 9230)]