57893640

素因数分解:

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

素因数の和:144

約数の個数: 128

約数和(自身を含む): 203454720

約数和(自身を除く): 145561080

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, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1681, 1722, 2296, 2460, 2870, 3362, 3444, 4305, 4920, 5043, 5740, 6724, 6888, 8405, 8610, 10086, 11480, 11767, 13448, 16810, 17220, 20172, 23534, 25215, 33620, 34440, 35301, 40344, 47068, 50430, 58835, 67240, 68921, 70602, 94136, 100860, 117670, 137842, 141204, 176505, 201720, 206763, 235340, 275684, 282408, 344605, 353010, 413526, 470680, 482447, 551368, 689210, 706020, 827052, 964894, 1033815, 1378420, 1412040, 1447341, 1654104, 1929788, 2067630, 2412235, 2756840, 2894682, 3859576, 4135260, 4824470, 5789364, 7236705, 8270520, 9648940, 11578728, 14473410, 19297880, 28946820, 57893640]

約数ペア:

[(1, 57893640), (2, 28946820), (3, 19297880), (4, 14473410), (5, 11578728), (6, 9648940), (7, 8270520), (8, 7236705), (10, 5789364), (12, 4824470), (14, 4135260), (15, 3859576), (20, 2894682), (21, 2756840), (24, 2412235), (28, 2067630), (30, 1929788), (35, 1654104), (40, 1447341), (41, 1412040), (42, 1378420), (56, 1033815), (60, 964894), (70, 827052), (82, 706020), (84, 689210), (105, 551368), (120, 482447), (123, 470680), (140, 413526), (164, 353010), (168, 344605), (205, 282408), (210, 275684), (246, 235340), (280, 206763), (287, 201720), (328, 176505), (410, 141204), (420, 137842), (492, 117670), (574, 100860), (615, 94136), (820, 70602), (840, 68921), (861, 67240), (984, 58835), (1148, 50430), (1230, 47068), (1435, 40344), (1640, 35301), (1681, 34440), (1722, 33620), (2296, 25215), (2460, 23534), (2870, 20172), (3362, 17220), (3444, 16810), (4305, 13448), (4920, 11767), (5043, 11480), (5740, 10086), (6724, 8610), (6888, 8405)]