77483560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2287}}^1$

素因数の和:2327

約数の個数: 96

約数和(自身を含む): 219098880

約数和(自身を除く): 141615320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1694, 2287, 2420, 3080, 3388, 4235, 4574, 4840, 6776, 8470, 9148, 11435, 16009, 16940, 18296, 22870, 25157, 32018, 33880, 45740, 50314, 64036, 80045, 91480, 100628, 125785, 128072, 160090, 176099, 201256, 251570, 276727, 320180, 352198, 503140, 553454, 640360, 704396, 880495, 1006280, 1106908, 1383635, 1408792, 1760990, 1937089, 2213816, 2767270, 3521980, 3874178, 5534540, 7043960, 7748356, 9685445, 11069080, 15496712, 19370890, 38741780, 77483560]

約数ペア:

[(1, 77483560), (2, 38741780), (4, 19370890), (5, 15496712), (7, 11069080), (8, 9685445), (10, 7748356), (11, 7043960), (14, 5534540), (20, 3874178), (22, 3521980), (28, 2767270), (35, 2213816), (40, 1937089), (44, 1760990), (55, 1408792), (56, 1383635), (70, 1106908), (77, 1006280), (88, 880495), (110, 704396), (121, 640360), (140, 553454), (154, 503140), (220, 352198), (242, 320180), (280, 276727), (308, 251570), (385, 201256), (440, 176099), (484, 160090), (605, 128072), (616, 125785), (770, 100628), (847, 91480), (968, 80045), (1210, 64036), (1540, 50314), (1694, 45740), (2287, 33880), (2420, 32018), (3080, 25157), (3388, 22870), (4235, 18296), (4574, 16940), (4840, 16009), (6776, 11435), (8470, 9148)]