240818328

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1087}}^1$

素因数の和:1297

約数の個数: 96

約数和(自身を含む): 695036160

約数和(自身を除く): 454217832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 181, 204, 306, 362, 408, 543, 612, 724, 1086, 1087, 1224, 1448, 1629, 2172, 2174, 3077, 3258, 3261, 4344, 4348, 6154, 6516, 6522, 8696, 9231, 9783, 12308, 13032, 13044, 18462, 18479, 19566, 24616, 26088, 27693, 36924, 36958, 39132, 55386, 55437, 73848, 73916, 78264, 110772, 110874, 147832, 166311, 196747, 221544, 221748, 332622, 393494, 443496, 590241, 665244, 786988, 1180482, 1330488, 1573976, 1770723, 2360964, 3344699, 3541446, 4721928, 6689398, 7082892, 10034097, 13378796, 14165784, 20068194, 26757592, 30102291, 40136388, 60204582, 80272776, 120409164, 240818328]

約数ペア:

[(1, 240818328), (2, 120409164), (3, 80272776), (4, 60204582), (6, 40136388), (8, 30102291), (9, 26757592), (12, 20068194), (17, 14165784), (18, 13378796), (24, 10034097), (34, 7082892), (36, 6689398), (51, 4721928), (68, 3541446), (72, 3344699), (102, 2360964), (136, 1770723), (153, 1573976), (181, 1330488), (204, 1180482), (306, 786988), (362, 665244), (408, 590241), (543, 443496), (612, 393494), (724, 332622), (1086, 221748), (1087, 221544), (1224, 196747), (1448, 166311), (1629, 147832), (2172, 110874), (2174, 110772), (3077, 78264), (3258, 73916), (3261, 73848), (4344, 55437), (4348, 55386), (6154, 39132), (6516, 36958), (6522, 36924), (8696, 27693), (9231, 26088), (9783, 24616), (12308, 19566), (13032, 18479), (13044, 18462)]