11735240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 29160000

約数和(自身を除く): 17424760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 149, 179, 220, 298, 358, 440, 596, 716, 745, 895, 1192, 1432, 1490, 1639, 1790, 1969, 2980, 3278, 3580, 3938, 5960, 6556, 7160, 7876, 8195, 9845, 13112, 15752, 16390, 19690, 26671, 32780, 39380, 53342, 65560, 78760, 106684, 133355, 213368, 266710, 293381, 533420, 586762, 1066840, 1173524, 1466905, 2347048, 2933810, 5867620, 11735240]

約数ペア:

[(1, 11735240), (2, 5867620), (4, 2933810), (5, 2347048), (8, 1466905), (10, 1173524), (11, 1066840), (20, 586762), (22, 533420), (40, 293381), (44, 266710), (55, 213368), (88, 133355), (110, 106684), (149, 78760), (179, 65560), (220, 53342), (298, 39380), (358, 32780), (440, 26671), (596, 19690), (716, 16390), (745, 15752), (895, 13112), (1192, 9845), (1432, 8195), (1490, 7876), (1639, 7160), (1790, 6556), (1969, 5960), (2980, 3938), (3278, 3580)]