9787320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:925

約数の個数: 96

約数和(自身を含む): 32872320

約数和(自身を除く): 23085000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 877, 930, 1116, 1240, 1395, 1754, 1860, 2232, 2631, 2790, 3508, 3720, 4385, 5262, 5580, 7016, 7893, 8770, 10524, 11160, 13155, 15786, 17540, 21048, 26310, 27187, 31572, 35080, 39465, 52620, 54374, 63144, 78930, 81561, 105240, 108748, 135935, 157860, 163122, 217496, 244683, 271870, 315720, 326244, 407805, 489366, 543740, 652488, 815610, 978732, 1087480, 1223415, 1631220, 1957464, 2446830, 3262440, 4893660, 9787320]

約数ペア:

[(1, 9787320), (2, 4893660), (3, 3262440), (4, 2446830), (5, 1957464), (6, 1631220), (8, 1223415), (9, 1087480), (10, 978732), (12, 815610), (15, 652488), (18, 543740), (20, 489366), (24, 407805), (30, 326244), (31, 315720), (36, 271870), (40, 244683), (45, 217496), (60, 163122), (62, 157860), (72, 135935), (90, 108748), (93, 105240), (120, 81561), (124, 78930), (155, 63144), (180, 54374), (186, 52620), (248, 39465), (279, 35080), (310, 31572), (360, 27187), (372, 26310), (465, 21048), (558, 17540), (620, 15786), (744, 13155), (877, 11160), (930, 10524), (1116, 8770), (1240, 7893), (1395, 7016), (1754, 5580), (1860, 5262), (2232, 4385), (2631, 3720), (2790, 3508)]