120568560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1669}}^1$

素因数の和:1735

約数の個数: 160

約数和(自身を含む): 437352960

約数和(自身を除く): 316784400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 210, 215, 240, 258, 280, 301, 336, 344, 420, 430, 516, 560, 602, 645, 688, 840, 860, 903, 1032, 1204, 1290, 1505, 1669, 1680, 1720, 1806, 2064, 2408, 2580, 3010, 3338, 3440, 3612, 4515, 4816, 5007, 5160, 6020, 6676, 7224, 8345, 9030, 10014, 10320, 11683, 12040, 13352, 14448, 16690, 18060, 20028, 23366, 24080, 25035, 26704, 33380, 35049, 36120, 40056, 46732, 50070, 58415, 66760, 70098, 71767, 72240, 80112, 93464, 100140, 116830, 133520, 140196, 143534, 175245, 186928, 200280, 215301, 233660, 280392, 287068, 350490, 358835, 400560, 430602, 467320, 502369, 560784, 574136, 700980, 717670, 861204, 934640, 1004738, 1076505, 1148272, 1401960, 1435340, 1507107, 1722408, 2009476, 2153010, 2511845, 2803920, 2870680, 3014214, 3444816, 4018952, 4306020, 5023690, 5741360, 6028428, 7535535, 8037904, 8612040, 10047380, 12056856, 15071070, 17224080, 20094760, 24113712, 30142140, 40189520, 60284280, 120568560]

約数ペア:

[(1, 120568560), (2, 60284280), (3, 40189520), (4, 30142140), (5, 24113712), (6, 20094760), (7, 17224080), (8, 15071070), (10, 12056856), (12, 10047380), (14, 8612040), (15, 8037904), (16, 7535535), (20, 6028428), (21, 5741360), (24, 5023690), (28, 4306020), (30, 4018952), (35, 3444816), (40, 3014214), (42, 2870680), (43, 2803920), (48, 2511845), (56, 2153010), (60, 2009476), (70, 1722408), (80, 1507107), (84, 1435340), (86, 1401960), (105, 1148272), (112, 1076505), (120, 1004738), (129, 934640), (140, 861204), (168, 717670), (172, 700980), (210, 574136), (215, 560784), (240, 502369), (258, 467320), (280, 430602), (301, 400560), (336, 358835), (344, 350490), (420, 287068), (430, 280392), (516, 233660), (560, 215301), (602, 200280), (645, 186928), (688, 175245), (840, 143534), (860, 140196), (903, 133520), (1032, 116830), (1204, 100140), (1290, 93464), (1505, 80112), (1669, 72240), (1680, 71767), (1720, 70098), (1806, 66760), (2064, 58415), (2408, 50070), (2580, 46732), (3010, 40056), (3338, 36120), (3440, 35049), (3612, 33380), (4515, 26704), (4816, 25035), (5007, 24080), (5160, 23366), (6020, 20028), (6676, 18060), (7224, 16690), (8345, 14448), (9030, 13352), (10014, 12040), (10320, 11683)]