75612720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10163}}^1$

素因数の和:10210

約数の個数: 80

約数和(自身を含む): 241984512

約数和(自身を除く): 166371792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 10163, 20326, 30489, 40652, 50815, 60978, 81304, 101630, 121956, 152445, 162608, 203260, 243912, 304890, 315053, 406520, 487824, 609780, 630106, 813040, 945159, 1219560, 1260212, 1575265, 1890318, 2439120, 2520424, 3150530, 3780636, 4725795, 5040848, 6301060, 7561272, 9451590, 12602120, 15122544, 18903180, 25204240, 37806360, 75612720]

約数ペア:

[(1, 75612720), (2, 37806360), (3, 25204240), (4, 18903180), (5, 15122544), (6, 12602120), (8, 9451590), (10, 7561272), (12, 6301060), (15, 5040848), (16, 4725795), (20, 3780636), (24, 3150530), (30, 2520424), (31, 2439120), (40, 1890318), (48, 1575265), (60, 1260212), (62, 1219560), (80, 945159), (93, 813040), (120, 630106), (124, 609780), (155, 487824), (186, 406520), (240, 315053), (248, 304890), (310, 243912), (372, 203260), (465, 162608), (496, 152445), (620, 121956), (744, 101630), (930, 81304), (1240, 60978), (1488, 50815), (1860, 40652), (2480, 30489), (3720, 20326), (7440, 10163)]