73998240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4973}}^1$

素因数の和:5022

約数の個数: 96

約数和(自身を含む): 240662016

約数和(自身を除く): 166663776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 4973, 7440, 9946, 14880, 14919, 19892, 24865, 29838, 39784, 49730, 59676, 74595, 79568, 99460, 119352, 149190, 154163, 159136, 198920, 238704, 298380, 308326, 397840, 462489, 477408, 596760, 616652, 770815, 795680, 924978, 1193520, 1233304, 1541630, 1849956, 2312445, 2387040, 2466608, 3083260, 3699912, 4624890, 4933216, 6166520, 7399824, 9249780, 12333040, 14799648, 18499560, 24666080, 36999120, 73998240]

約数ペア:

[(1, 73998240), (2, 36999120), (3, 24666080), (4, 18499560), (5, 14799648), (6, 12333040), (8, 9249780), (10, 7399824), (12, 6166520), (15, 4933216), (16, 4624890), (20, 3699912), (24, 3083260), (30, 2466608), (31, 2387040), (32, 2312445), (40, 1849956), (48, 1541630), (60, 1233304), (62, 1193520), (80, 924978), (93, 795680), (96, 770815), (120, 616652), (124, 596760), (155, 477408), (160, 462489), (186, 397840), (240, 308326), (248, 298380), (310, 238704), (372, 198920), (465, 159136), (480, 154163), (496, 149190), (620, 119352), (744, 99460), (930, 79568), (992, 74595), (1240, 59676), (1488, 49730), (1860, 39784), (2480, 29838), (2976, 24865), (3720, 19892), (4960, 14919), (4973, 14880), (7440, 9946)]