487530360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1019}}^1$

素因数の和:1482

約数の個数: 128

約数和(自身を含む): 1630368000

約数和(自身を除く): 1142837640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 443, 540, 886, 1019, 1080, 1329, 1772, 2038, 2215, 2658, 3057, 3544, 3987, 4076, 4430, 5095, 5316, 6114, 6645, 7974, 8152, 8860, 9171, 10190, 10632, 11961, 12228, 13290, 15285, 15948, 17720, 18342, 19935, 20380, 23922, 24456, 26580, 27513, 30570, 31896, 36684, 39870, 40760, 45855, 47844, 53160, 55026, 59805, 61140, 73368, 79740, 91710, 95688, 110052, 119610, 122280, 137565, 159480, 183420, 220104, 239220, 275130, 366840, 451417, 478440, 550260, 902834, 1100520, 1354251, 1805668, 2257085, 2708502, 3611336, 4062753, 4514170, 5417004, 6771255, 8125506, 9028340, 10834008, 12188259, 13542510, 16251012, 18056680, 20313765, 24376518, 27085020, 32502024, 40627530, 48753036, 54170040, 60941295, 81255060, 97506072, 121882590, 162510120, 243765180, 487530360]

約数ペア:

[(1, 487530360), (2, 243765180), (3, 162510120), (4, 121882590), (5, 97506072), (6, 81255060), (8, 60941295), (9, 54170040), (10, 48753036), (12, 40627530), (15, 32502024), (18, 27085020), (20, 24376518), (24, 20313765), (27, 18056680), (30, 16251012), (36, 13542510), (40, 12188259), (45, 10834008), (54, 9028340), (60, 8125506), (72, 6771255), (90, 5417004), (108, 4514170), (120, 4062753), (135, 3611336), (180, 2708502), (216, 2257085), (270, 1805668), (360, 1354251), (443, 1100520), (540, 902834), (886, 550260), (1019, 478440), (1080, 451417), (1329, 366840), (1772, 275130), (2038, 239220), (2215, 220104), (2658, 183420), (3057, 159480), (3544, 137565), (3987, 122280), (4076, 119610), (4430, 110052), (5095, 95688), (5316, 91710), (6114, 79740), (6645, 73368), (7974, 61140), (8152, 59805), (8860, 55026), (9171, 53160), (10190, 47844), (10632, 45855), (11961, 40760), (12228, 39870), (13290, 36684), (15285, 31896), (15948, 30570), (17720, 27513), (18342, 26580), (19935, 24456), (20380, 23922)]