16380069360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{69857}}^1$

素因数の和:70850

約数の個数: 80

約数和(自身を含む): 50830916256

約数和(自身を除く): 34450846896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 977, 1954, 2931, 3908, 4885, 5862, 7816, 9770, 11724, 14655, 15632, 19540, 23448, 29310, 39080, 46896, 58620, 69857, 78160, 117240, 139714, 209571, 234480, 279428, 349285, 419142, 558856, 698570, 838284, 1047855, 1117712, 1397140, 1676568, 2095710, 2794280, 3353136, 4191420, 5588560, 8382840, 16765680, 68250289, 136500578, 204750867, 273001156, 341251445, 409501734, 546002312, 682502890, 819003468, 1023754335, 1092004624, 1365005780, 1638006936, 2047508670, 2730011560, 3276013872, 4095017340, 5460023120, 8190034680, 16380069360]

約数ペア:

[(1, 16380069360), (2, 8190034680), (3, 5460023120), (4, 4095017340), (5, 3276013872), (6, 2730011560), (8, 2047508670), (10, 1638006936), (12, 1365005780), (15, 1092004624), (16, 1023754335), (20, 819003468), (24, 682502890), (30, 546002312), (40, 409501734), (48, 341251445), (60, 273001156), (80, 204750867), (120, 136500578), (240, 68250289), (977, 16765680), (1954, 8382840), (2931, 5588560), (3908, 4191420), (4885, 3353136), (5862, 2794280), (7816, 2095710), (9770, 1676568), (11724, 1397140), (14655, 1117712), (15632, 1047855), (19540, 838284), (23448, 698570), (29310, 558856), (39080, 419142), (46896, 349285), (58620, 279428), (69857, 234480), (78160, 209571), (117240, 139714)]