160747440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13669}}^1$

素因数の和:13699

約数の個数: 120

約数和(自身を含む): 579717360

約数和(自身を除く): 418969920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 13669, 27338, 41007, 54676, 68345, 82014, 95683, 109352, 136690, 164028, 191366, 205035, 218704, 273380, 287049, 328056, 382732, 410070, 478415, 546760, 574098, 656112, 669781, 765464, 820140, 956830, 1093520, 1148196, 1339562, 1435245, 1530928, 1640280, 1913660, 2009343, 2296392, 2679124, 2870490, 3280560, 3348905, 3827320, 4018686, 4592784, 5358248, 5740980, 6697810, 7654640, 8037372, 10046715, 10716496, 11481960, 13395620, 16074744, 20093430, 22963920, 26791240, 32149488, 40186860, 53582480, 80373720, 160747440]

約数ペア:

[(1, 160747440), (2, 80373720), (3, 53582480), (4, 40186860), (5, 32149488), (6, 26791240), (7, 22963920), (8, 20093430), (10, 16074744), (12, 13395620), (14, 11481960), (15, 10716496), (16, 10046715), (20, 8037372), (21, 7654640), (24, 6697810), (28, 5740980), (30, 5358248), (35, 4592784), (40, 4018686), (42, 3827320), (48, 3348905), (49, 3280560), (56, 2870490), (60, 2679124), (70, 2296392), (80, 2009343), (84, 1913660), (98, 1640280), (105, 1530928), (112, 1435245), (120, 1339562), (140, 1148196), (147, 1093520), (168, 956830), (196, 820140), (210, 765464), (240, 669781), (245, 656112), (280, 574098), (294, 546760), (336, 478415), (392, 410070), (420, 382732), (490, 328056), (560, 287049), (588, 273380), (735, 218704), (784, 205035), (840, 191366), (980, 164028), (1176, 136690), (1470, 109352), (1680, 95683), (1960, 82014), (2352, 68345), (2940, 54676), (3920, 41007), (5880, 27338), (11760, 13669)]