147996480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4973}}^1$

素因数の和:5024

約数の個数: 112

約数和(自身を含む): 485144064

約数和(自身を除く): 337147584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 4973, 5952, 7440, 9920, 9946, 14880, 14919, 19892, 24865, 29760, 29838, 39784, 49730, 59676, 74595, 79568, 99460, 119352, 149190, 154163, 159136, 198920, 238704, 298380, 308326, 318272, 397840, 462489, 477408, 596760, 616652, 770815, 795680, 924978, 954816, 1193520, 1233304, 1541630, 1591360, 1849956, 2312445, 2387040, 2466608, 3083260, 3699912, 4624890, 4774080, 4933216, 6166520, 7399824, 9249780, 9866432, 12333040, 14799648, 18499560, 24666080, 29599296, 36999120, 49332160, 73998240, 147996480]

約数ペア:

[(1, 147996480), (2, 73998240), (3, 49332160), (4, 36999120), (5, 29599296), (6, 24666080), (8, 18499560), (10, 14799648), (12, 12333040), (15, 9866432), (16, 9249780), (20, 7399824), (24, 6166520), (30, 4933216), (31, 4774080), (32, 4624890), (40, 3699912), (48, 3083260), (60, 2466608), (62, 2387040), (64, 2312445), (80, 1849956), (93, 1591360), (96, 1541630), (120, 1233304), (124, 1193520), (155, 954816), (160, 924978), (186, 795680), (192, 770815), (240, 616652), (248, 596760), (310, 477408), (320, 462489), (372, 397840), (465, 318272), (480, 308326), (496, 298380), (620, 238704), (744, 198920), (930, 159136), (960, 154163), (992, 149190), (1240, 119352), (1488, 99460), (1860, 79568), (1984, 74595), (2480, 59676), (2976, 49730), (3720, 39784), (4960, 29838), (4973, 29760), (5952, 24865), (7440, 19892), (9920, 14919), (9946, 14880)]