73670880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4951}}^1$

素因数の和:5000

約数の個数: 96

約数和(自身を含む): 239597568

約数和(自身を除く): 165926688

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, 4951, 4960, 7440, 9902, 14853, 14880, 19804, 24755, 29706, 39608, 49510, 59412, 74265, 79216, 99020, 118824, 148530, 153481, 158432, 198040, 237648, 297060, 306962, 396080, 460443, 475296, 594120, 613924, 767405, 792160, 920886, 1188240, 1227848, 1534810, 1841772, 2302215, 2376480, 2455696, 3069620, 3683544, 4604430, 4911392, 6139240, 7367088, 9208860, 12278480, 14734176, 18417720, 24556960, 36835440, 73670880]

約数ペア:

[(1, 73670880), (2, 36835440), (3, 24556960), (4, 18417720), (5, 14734176), (6, 12278480), (8, 9208860), (10, 7367088), (12, 6139240), (15, 4911392), (16, 4604430), (20, 3683544), (24, 3069620), (30, 2455696), (31, 2376480), (32, 2302215), (40, 1841772), (48, 1534810), (60, 1227848), (62, 1188240), (80, 920886), (93, 792160), (96, 767405), (120, 613924), (124, 594120), (155, 475296), (160, 460443), (186, 396080), (240, 306962), (248, 297060), (310, 237648), (372, 198040), (465, 158432), (480, 153481), (496, 148530), (620, 118824), (744, 99020), (930, 79216), (992, 74265), (1240, 59412), (1488, 49510), (1860, 39608), (2480, 29706), (2976, 24755), (3720, 19804), (4951, 14880), (4960, 14853), (7440, 9902)]