242051220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2591}}^1$

素因数の和:2782

約数の個数: 96

約数和(自身を含む): 757693440

約数和(自身を除く): 515642220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 173, 180, 270, 346, 519, 540, 692, 865, 1038, 1557, 1730, 2076, 2591, 2595, 3114, 3460, 4671, 5182, 5190, 6228, 7773, 7785, 9342, 10364, 10380, 12955, 15546, 15570, 18684, 23319, 23355, 25910, 31092, 31140, 38865, 46638, 46710, 51820, 69957, 77730, 93276, 93420, 116595, 139914, 155460, 233190, 279828, 349785, 448243, 466380, 699570, 896486, 1344729, 1399140, 1792972, 2241215, 2689458, 4034187, 4482430, 5378916, 6723645, 8068374, 8964860, 12102561, 13447290, 16136748, 20170935, 24205122, 26894580, 40341870, 48410244, 60512805, 80683740, 121025610, 242051220]

約数ペア:

[(1, 242051220), (2, 121025610), (3, 80683740), (4, 60512805), (5, 48410244), (6, 40341870), (9, 26894580), (10, 24205122), (12, 20170935), (15, 16136748), (18, 13447290), (20, 12102561), (27, 8964860), (30, 8068374), (36, 6723645), (45, 5378916), (54, 4482430), (60, 4034187), (90, 2689458), (108, 2241215), (135, 1792972), (173, 1399140), (180, 1344729), (270, 896486), (346, 699570), (519, 466380), (540, 448243), (692, 349785), (865, 279828), (1038, 233190), (1557, 155460), (1730, 139914), (2076, 116595), (2591, 93420), (2595, 93276), (3114, 77730), (3460, 69957), (4671, 51820), (5182, 46710), (5190, 46638), (6228, 38865), (7773, 31140), (7785, 31092), (9342, 25910), (10364, 23355), (10380, 23319), (12955, 18684), (15546, 15570)]