485247960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43481}}^1$

素因数の和:43529

約数の個数: 96

約数和(自身を含む): 1627966080

約数和(自身を除く): 1142718120

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, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 43481, 86962, 130443, 173924, 217405, 260886, 347848, 391329, 434810, 521772, 652215, 782658, 869620, 1043544, 1304430, 1347911, 1565316, 1739240, 1956645, 2608860, 2695822, 3130632, 3913290, 4043733, 5217720, 5391644, 6739555, 7826580, 8087466, 10783288, 12131199, 13479110, 15653160, 16174932, 20218665, 24262398, 26958220, 32349864, 40437330, 48524796, 53916440, 60655995, 80874660, 97049592, 121311990, 161749320, 242623980, 485247960]

約数ペア:

[(1, 485247960), (2, 242623980), (3, 161749320), (4, 121311990), (5, 97049592), (6, 80874660), (8, 60655995), (9, 53916440), (10, 48524796), (12, 40437330), (15, 32349864), (18, 26958220), (20, 24262398), (24, 20218665), (30, 16174932), (31, 15653160), (36, 13479110), (40, 12131199), (45, 10783288), (60, 8087466), (62, 7826580), (72, 6739555), (90, 5391644), (93, 5217720), (120, 4043733), (124, 3913290), (155, 3130632), (180, 2695822), (186, 2608860), (248, 1956645), (279, 1739240), (310, 1565316), (360, 1347911), (372, 1304430), (465, 1043544), (558, 869620), (620, 782658), (744, 652215), (930, 521772), (1116, 434810), (1240, 391329), (1395, 347848), (1860, 260886), (2232, 217405), (2790, 173924), (3720, 130443), (5580, 86962), (11160, 43481)]