240748848

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{3259}}^1$

素因数の和:3301

約数の個数: 120

約数和(自身を含む): 735716800

約数和(自身を除く): 494967952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 912, 972, 1026, 1296, 1368, 1539, 1944, 2052, 2736, 3078, 3259, 3888, 4104, 4617, 6156, 6518, 8208, 9234, 9777, 12312, 13036, 18468, 19554, 24624, 26072, 29331, 36936, 39108, 52144, 58662, 61921, 73872, 78216, 87993, 117324, 123842, 156432, 175986, 185763, 234648, 247684, 263979, 351972, 371526, 469296, 495368, 527958, 557289, 703944, 743052, 791937, 990736, 1055916, 1114578, 1407888, 1486104, 1583874, 1671867, 2111832, 2229156, 2972208, 3167748, 3343734, 4223664, 4458312, 5015601, 6335496, 6687468, 8916624, 10031202, 12670992, 13374936, 15046803, 20062404, 26749872, 30093606, 40124808, 60187212, 80249616, 120374424, 240748848]

約数ペア:

[(1, 240748848), (2, 120374424), (3, 80249616), (4, 60187212), (6, 40124808), (8, 30093606), (9, 26749872), (12, 20062404), (16, 15046803), (18, 13374936), (19, 12670992), (24, 10031202), (27, 8916624), (36, 6687468), (38, 6335496), (48, 5015601), (54, 4458312), (57, 4223664), (72, 3343734), (76, 3167748), (81, 2972208), (108, 2229156), (114, 2111832), (144, 1671867), (152, 1583874), (162, 1486104), (171, 1407888), (216, 1114578), (228, 1055916), (243, 990736), (304, 791937), (324, 743052), (342, 703944), (432, 557289), (456, 527958), (486, 495368), (513, 469296), (648, 371526), (684, 351972), (912, 263979), (972, 247684), (1026, 234648), (1296, 185763), (1368, 175986), (1539, 156432), (1944, 123842), (2052, 117324), (2736, 87993), (3078, 78216), (3259, 73872), (3888, 61921), (4104, 58662), (4617, 52144), (6156, 39108), (6518, 36936), (8208, 29331), (9234, 26072), (9777, 24624), (12312, 19554), (13036, 18468)]