309364080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67843}}^1$

素因数の和:67878

約数の個数: 80

約数和(自身を含む): 1009518720

約数和(自身を除く): 700154640

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, 67843, 135686, 203529, 271372, 339215, 407058, 542744, 678430, 814116, 1017645, 1085488, 1289017, 1356860, 1628232, 2035290, 2578034, 2713720, 3256464, 3867051, 4070580, 5156068, 5427440, 6445085, 7734102, 8141160, 10312136, 12890170, 15468204, 16282320, 19335255, 20624272, 25780340, 30936408, 38670510, 51560680, 61872816, 77341020, 103121360, 154682040, 309364080]

約数ペア:

[(1, 309364080), (2, 154682040), (3, 103121360), (4, 77341020), (5, 61872816), (6, 51560680), (8, 38670510), (10, 30936408), (12, 25780340), (15, 20624272), (16, 19335255), (19, 16282320), (20, 15468204), (24, 12890170), (30, 10312136), (38, 8141160), (40, 7734102), (48, 6445085), (57, 5427440), (60, 5156068), (76, 4070580), (80, 3867051), (95, 3256464), (114, 2713720), (120, 2578034), (152, 2035290), (190, 1628232), (228, 1356860), (240, 1289017), (285, 1085488), (304, 1017645), (380, 814116), (456, 678430), (570, 542744), (760, 407058), (912, 339215), (1140, 271372), (1520, 203529), (2280, 135686), (4560, 67843)]