223476960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:545

約数の個数: 192

約数和(自身を含む): 810819072

約数和(自身を除く): 587342112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 227, 240, 280, 293, 336, 420, 454, 480, 560, 586, 672, 681, 840, 879, 908, 1120, 1135, 1172, 1362, 1465, 1589, 1680, 1758, 1816, 2051, 2270, 2344, 2724, 2930, 3178, 3360, 3405, 3516, 3632, 4102, 4395, 4540, 4688, 4767, 5448, 5860, 6153, 6356, 6810, 7032, 7264, 7945, 8204, 8790, 9080, 9376, 9534, 10255, 10896, 11720, 12306, 12712, 13620, 14064, 15890, 16408, 17580, 18160, 19068, 20510, 21792, 23440, 23835, 24612, 25424, 27240, 28128, 30765, 31780, 32816, 35160, 36320, 38136, 41020, 46880, 47670, 49224, 50848, 54480, 61530, 63560, 65632, 66511, 70320, 76272, 82040, 95340, 98448, 108960, 123060, 127120, 133022, 140640, 152544, 164080, 190680, 196896, 199533, 246120, 254240, 266044, 328160, 332555, 381360, 399066, 465577, 492240, 532088, 665110, 762720, 798132, 931154, 984480, 997665, 1064176, 1330220, 1396731, 1596264, 1862308, 1995330, 2128352, 2327885, 2660440, 2793462, 3192528, 3724616, 3990660, 4655770, 5320880, 5586924, 6385056, 6983655, 7449232, 7981320, 9311540, 10641760, 11173848, 13967310, 14898464, 15962640, 18623080, 22347696, 27934620, 31925280, 37246160, 44695392, 55869240, 74492320, 111738480, 223476960]

約数ペア:

[(1, 223476960), (2, 111738480), (3, 74492320), (4, 55869240), (5, 44695392), (6, 37246160), (7, 31925280), (8, 27934620), (10, 22347696), (12, 18623080), (14, 15962640), (15, 14898464), (16, 13967310), (20, 11173848), (21, 10641760), (24, 9311540), (28, 7981320), (30, 7449232), (32, 6983655), (35, 6385056), (40, 5586924), (42, 5320880), (48, 4655770), (56, 3990660), (60, 3724616), (70, 3192528), (80, 2793462), (84, 2660440), (96, 2327885), (105, 2128352), (112, 1995330), (120, 1862308), (140, 1596264), (160, 1396731), (168, 1330220), (210, 1064176), (224, 997665), (227, 984480), (240, 931154), (280, 798132), (293, 762720), (336, 665110), (420, 532088), (454, 492240), (480, 465577), (560, 399066), (586, 381360), (672, 332555), (681, 328160), (840, 266044), (879, 254240), (908, 246120), (1120, 199533), (1135, 196896), (1172, 190680), (1362, 164080), (1465, 152544), (1589, 140640), (1680, 133022), (1758, 127120), (1816, 123060), (2051, 108960), (2270, 98448), (2344, 95340), (2724, 82040), (2930, 76272), (3178, 70320), (3360, 66511), (3405, 65632), (3516, 63560), (3632, 61530), (4102, 54480), (4395, 50848), (4540, 49224), (4688, 47670), (4767, 46880), (5448, 41020), (5860, 38136), (6153, 36320), (6356, 35160), (6810, 32816), (7032, 31780), (7264, 30765), (7945, 28128), (8204, 27240), (8790, 25424), (9080, 24612), (9376, 23835), (9534, 23440), (10255, 21792), (10896, 20510), (11720, 19068), (12306, 18160), (12712, 17580), (13620, 16408), (14064, 15890)]