55494960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7459}}^1$

素因数の和:7506

約数の個数: 80

約数和(自身を含む): 177607680

約数和(自身を除く): 122112720

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, 7459, 14918, 22377, 29836, 37295, 44754, 59672, 74590, 89508, 111885, 119344, 149180, 179016, 223770, 231229, 298360, 358032, 447540, 462458, 596720, 693687, 895080, 924916, 1156145, 1387374, 1790160, 1849832, 2312290, 2774748, 3468435, 3699664, 4624580, 5549496, 6936870, 9249160, 11098992, 13873740, 18498320, 27747480, 55494960]

約数ペア:

[(1, 55494960), (2, 27747480), (3, 18498320), (4, 13873740), (5, 11098992), (6, 9249160), (8, 6936870), (10, 5549496), (12, 4624580), (15, 3699664), (16, 3468435), (20, 2774748), (24, 2312290), (30, 1849832), (31, 1790160), (40, 1387374), (48, 1156145), (60, 924916), (62, 895080), (80, 693687), (93, 596720), (120, 462458), (124, 447540), (155, 358032), (186, 298360), (240, 231229), (248, 223770), (310, 179016), (372, 149180), (465, 119344), (496, 111885), (620, 89508), (744, 74590), (930, 59672), (1240, 44754), (1488, 37295), (1860, 29836), (2480, 22377), (3720, 14918), (7440, 7459)]