8231160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:301

約数の個数: 128

約数和(自身を含む): 29030400

約数和(自身を除く): 20799240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 239, 246, 280, 287, 328, 410, 420, 478, 492, 574, 615, 717, 820, 840, 861, 956, 984, 1148, 1195, 1230, 1434, 1435, 1640, 1673, 1722, 1912, 2296, 2390, 2460, 2868, 2870, 3346, 3444, 3585, 4305, 4780, 4920, 5019, 5736, 5740, 6692, 6888, 7170, 8365, 8610, 9560, 9799, 10038, 11480, 13384, 14340, 16730, 17220, 19598, 20076, 25095, 28680, 29397, 33460, 34440, 39196, 40152, 48995, 50190, 58794, 66920, 68593, 78392, 97990, 100380, 117588, 137186, 146985, 195980, 200760, 205779, 235176, 274372, 293970, 342965, 391960, 411558, 548744, 587940, 685930, 823116, 1028895, 1175880, 1371860, 1646232, 2057790, 2743720, 4115580, 8231160]

約数ペア:

[(1, 8231160), (2, 4115580), (3, 2743720), (4, 2057790), (5, 1646232), (6, 1371860), (7, 1175880), (8, 1028895), (10, 823116), (12, 685930), (14, 587940), (15, 548744), (20, 411558), (21, 391960), (24, 342965), (28, 293970), (30, 274372), (35, 235176), (40, 205779), (41, 200760), (42, 195980), (56, 146985), (60, 137186), (70, 117588), (82, 100380), (84, 97990), (105, 78392), (120, 68593), (123, 66920), (140, 58794), (164, 50190), (168, 48995), (205, 40152), (210, 39196), (239, 34440), (246, 33460), (280, 29397), (287, 28680), (328, 25095), (410, 20076), (420, 19598), (478, 17220), (492, 16730), (574, 14340), (615, 13384), (717, 11480), (820, 10038), (840, 9799), (861, 9560), (956, 8610), (984, 8365), (1148, 7170), (1195, 6888), (1230, 6692), (1434, 5740), (1435, 5736), (1640, 5019), (1673, 4920), (1722, 4780), (1912, 4305), (2296, 3585), (2390, 3444), (2460, 3346), (2868, 2870)]