23708960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:754

約数の個数: 96

約数和(自身を含む): 64411200

約数和(自身を除く): 40702240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 709, 760, 836, 880, 1045, 1418, 1520, 1672, 1760, 2090, 2836, 3040, 3344, 3545, 4180, 5672, 6688, 7090, 7799, 8360, 11344, 13471, 14180, 15598, 16720, 22688, 26942, 28360, 31196, 33440, 38995, 53884, 56720, 62392, 67355, 77990, 107768, 113440, 124784, 134710, 148181, 155980, 215536, 249568, 269420, 296362, 311960, 431072, 538840, 592724, 623920, 740905, 1077680, 1185448, 1247840, 1481810, 2155360, 2370896, 2963620, 4741792, 5927240, 11854480, 23708960]

約数ペア:

[(1, 23708960), (2, 11854480), (4, 5927240), (5, 4741792), (8, 2963620), (10, 2370896), (11, 2155360), (16, 1481810), (19, 1247840), (20, 1185448), (22, 1077680), (32, 740905), (38, 623920), (40, 592724), (44, 538840), (55, 431072), (76, 311960), (80, 296362), (88, 269420), (95, 249568), (110, 215536), (152, 155980), (160, 148181), (176, 134710), (190, 124784), (209, 113440), (220, 107768), (304, 77990), (352, 67355), (380, 62392), (418, 56720), (440, 53884), (608, 38995), (709, 33440), (760, 31196), (836, 28360), (880, 26942), (1045, 22688), (1418, 16720), (1520, 15598), (1672, 14180), (1760, 13471), (2090, 11344), (2836, 8360), (3040, 7799), (3344, 7090), (3545, 6688), (4180, 5672)]