137214960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30091}}^1$

素因数の和:30126

約数の個数: 80

約数和(自身を含む): 447768960

約数和(自身を除く): 310554000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 30091, 60182, 90273, 120364, 150455, 180546, 240728, 300910, 361092, 451365, 481456, 571729, 601820, 722184, 902730, 1143458, 1203640, 1444368, 1715187, 1805460, 2286916, 2407280, 2858645, 3430374, 3610920, 4573832, 5717290, 6860748, 7221840, 8575935, 9147664, 11434580, 13721496, 17151870, 22869160, 27442992, 34303740, 45738320, 68607480, 137214960]

約数ペア:

[(1, 137214960), (2, 68607480), (3, 45738320), (4, 34303740), (5, 27442992), (6, 22869160), (8, 17151870), (10, 13721496), (12, 11434580), (15, 9147664), (16, 8575935), (19, 7221840), (20, 6860748), (24, 5717290), (30, 4573832), (38, 3610920), (40, 3430374), (48, 2858645), (57, 2407280), (60, 2286916), (76, 1805460), (80, 1715187), (95, 1444368), (114, 1203640), (120, 1143458), (152, 902730), (190, 722184), (228, 601820), (240, 571729), (285, 481456), (304, 451365), (380, 361092), (456, 300910), (570, 240728), (760, 180546), (912, 150455), (1140, 120364), (1520, 90273), (2280, 60182), (4560, 30091)]