380481600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2557}}^1$

素因数の和:2613

約数の個数: 168

約数和(自身を含む): 1289068288

約数和(自身を除く): 908586688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 192, 200, 240, 248, 300, 310, 320, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 930, 960, 992, 1200, 1240, 1488, 1550, 1600, 1860, 1984, 2325, 2400, 2480, 2557, 2976, 3100, 3720, 4650, 4800, 4960, 5114, 5952, 6200, 7440, 7671, 9300, 9920, 10228, 12400, 12785, 14880, 15342, 18600, 20456, 24800, 25570, 29760, 30684, 37200, 38355, 40912, 49600, 51140, 61368, 63925, 74400, 76710, 79267, 81824, 102280, 122736, 127850, 148800, 153420, 158534, 163648, 191775, 204560, 237801, 245472, 255700, 306840, 317068, 383550, 396335, 409120, 475602, 490944, 511400, 613680, 634136, 767100, 792670, 818240, 951204, 1022800, 1189005, 1227360, 1268272, 1534200, 1585340, 1902408, 1981675, 2045600, 2378010, 2454720, 2536544, 3068400, 3170680, 3804816, 3963350, 4091200, 4756020, 5073088, 5945025, 6136800, 6341360, 7609632, 7926700, 9512040, 11890050, 12273600, 12682720, 15219264, 15853400, 19024080, 23780100, 25365440, 31706800, 38048160, 47560200, 63413600, 76096320, 95120400, 126827200, 190240800, 380481600]

約数ペア:

[(1, 380481600), (2, 190240800), (3, 126827200), (4, 95120400), (5, 76096320), (6, 63413600), (8, 47560200), (10, 38048160), (12, 31706800), (15, 25365440), (16, 23780100), (20, 19024080), (24, 15853400), (25, 15219264), (30, 12682720), (31, 12273600), (32, 11890050), (40, 9512040), (48, 7926700), (50, 7609632), (60, 6341360), (62, 6136800), (64, 5945025), (75, 5073088), (80, 4756020), (93, 4091200), (96, 3963350), (100, 3804816), (120, 3170680), (124, 3068400), (150, 2536544), (155, 2454720), (160, 2378010), (186, 2045600), (192, 1981675), (200, 1902408), (240, 1585340), (248, 1534200), (300, 1268272), (310, 1227360), (320, 1189005), (372, 1022800), (400, 951204), (465, 818240), (480, 792670), (496, 767100), (600, 634136), (620, 613680), (744, 511400), (775, 490944), (800, 475602), (930, 409120), (960, 396335), (992, 383550), (1200, 317068), (1240, 306840), (1488, 255700), (1550, 245472), (1600, 237801), (1860, 204560), (1984, 191775), (2325, 163648), (2400, 158534), (2480, 153420), (2557, 148800), (2976, 127850), (3100, 122736), (3720, 102280), (4650, 81824), (4800, 79267), (4960, 76710), (5114, 74400), (5952, 63925), (6200, 61368), (7440, 51140), (7671, 49600), (9300, 40912), (9920, 38355), (10228, 37200), (12400, 30684), (12785, 29760), (14880, 25570), (15342, 24800), (18600, 20456)]