159043920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2309}}^1$

素因数の和:2373

約数の個数: 160

約数和(自身を含む): 577463040

約数和(自身を除く): 418419120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1680, 1722, 1968, 2296, 2309, 2460, 2870, 3280, 3444, 4305, 4592, 4618, 4920, 5740, 6888, 6927, 8610, 9236, 9840, 11480, 11545, 13776, 13854, 16163, 17220, 18472, 22960, 23090, 27708, 32326, 34440, 34635, 36944, 46180, 48489, 55416, 64652, 68880, 69270, 80815, 92360, 94669, 96978, 110832, 129304, 138540, 161630, 184720, 189338, 193956, 242445, 258608, 277080, 284007, 323260, 378676, 387912, 473345, 484890, 554160, 568014, 646520, 662683, 757352, 775824, 946690, 969780, 1136028, 1293040, 1325366, 1420035, 1514704, 1893380, 1939560, 1988049, 2272056, 2650732, 2840070, 3313415, 3786760, 3879120, 3976098, 4544112, 5301464, 5680140, 6626830, 7573520, 7952196, 9940245, 10602928, 11360280, 13253660, 15904392, 19880490, 22720560, 26507320, 31808784, 39760980, 53014640, 79521960, 159043920]

約数ペア:

[(1, 159043920), (2, 79521960), (3, 53014640), (4, 39760980), (5, 31808784), (6, 26507320), (7, 22720560), (8, 19880490), (10, 15904392), (12, 13253660), (14, 11360280), (15, 10602928), (16, 9940245), (20, 7952196), (21, 7573520), (24, 6626830), (28, 5680140), (30, 5301464), (35, 4544112), (40, 3976098), (41, 3879120), (42, 3786760), (48, 3313415), (56, 2840070), (60, 2650732), (70, 2272056), (80, 1988049), (82, 1939560), (84, 1893380), (105, 1514704), (112, 1420035), (120, 1325366), (123, 1293040), (140, 1136028), (164, 969780), (168, 946690), (205, 775824), (210, 757352), (240, 662683), (246, 646520), (280, 568014), (287, 554160), (328, 484890), (336, 473345), (410, 387912), (420, 378676), (492, 323260), (560, 284007), (574, 277080), (615, 258608), (656, 242445), (820, 193956), (840, 189338), (861, 184720), (984, 161630), (1148, 138540), (1230, 129304), (1435, 110832), (1640, 96978), (1680, 94669), (1722, 92360), (1968, 80815), (2296, 69270), (2309, 68880), (2460, 64652), (2870, 55416), (3280, 48489), (3444, 46180), (4305, 36944), (4592, 34635), (4618, 34440), (4920, 32326), (5740, 27708), (6888, 23090), (6927, 22960), (8610, 18472), (9236, 17220), (9840, 16163), (11480, 13854), (11545, 13776)]