12983520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2459}}^1$

素因数の和:2488

約数の個数: 96

約数和(自身を含む): 44634240

約数和(自身を除く): 31650720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2459, 2640, 4918, 5280, 7377, 9836, 12295, 14754, 19672, 24590, 27049, 29508, 36885, 39344, 49180, 54098, 59016, 73770, 78688, 81147, 98360, 108196, 118032, 135245, 147540, 162294, 196720, 216392, 236064, 270490, 295080, 324588, 393440, 405735, 432784, 540980, 590160, 649176, 811470, 865568, 1081960, 1180320, 1298352, 1622940, 2163920, 2596704, 3245880, 4327840, 6491760, 12983520]

約数ペア:

[(1, 12983520), (2, 6491760), (3, 4327840), (4, 3245880), (5, 2596704), (6, 2163920), (8, 1622940), (10, 1298352), (11, 1180320), (12, 1081960), (15, 865568), (16, 811470), (20, 649176), (22, 590160), (24, 540980), (30, 432784), (32, 405735), (33, 393440), (40, 324588), (44, 295080), (48, 270490), (55, 236064), (60, 216392), (66, 196720), (80, 162294), (88, 147540), (96, 135245), (110, 118032), (120, 108196), (132, 98360), (160, 81147), (165, 78688), (176, 73770), (220, 59016), (240, 54098), (264, 49180), (330, 39344), (352, 36885), (440, 29508), (480, 27049), (528, 24590), (660, 19672), (880, 14754), (1056, 12295), (1320, 9836), (1760, 7377), (2459, 5280), (2640, 4918)]