1613152080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2240489}}^1$

素因数の和:2240508

約数の個数: 60

約数和(自身を含む): 5417504820

約数和(自身を除く): 3804352740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2240489, 4480978, 6721467, 8961956, 11202445, 13442934, 17923912, 20164401, 22404890, 26885868, 33607335, 35847824, 40328802, 44809780, 53771736, 67214670, 80657604, 89619560, 100822005, 107543472, 134429340, 161315208, 179239120, 201644010, 268858680, 322630416, 403288020, 537717360, 806576040, 1613152080]

約数ペア:

[(1, 1613152080), (2, 806576040), (3, 537717360), (4, 403288020), (5, 322630416), (6, 268858680), (8, 201644010), (9, 179239120), (10, 161315208), (12, 134429340), (15, 107543472), (16, 100822005), (18, 89619560), (20, 80657604), (24, 67214670), (30, 53771736), (36, 44809780), (40, 40328802), (45, 35847824), (48, 33607335), (60, 26885868), (72, 22404890), (80, 20164401), (90, 17923912), (120, 13442934), (144, 11202445), (180, 8961956), (240, 6721467), (360, 4480978), (720, 2240489)]