117215120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12109}}^1$

素因数の和:12144

約数の個数: 60

約数和(自身を含む): 299577180

約数和(自身を除く): 182362060

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 9680, 12109, 24218, 48436, 60545, 96872, 121090, 133199, 193744, 242180, 266398, 484360, 532796, 665995, 968720, 1065592, 1331990, 1465189, 2131184, 2663980, 2930378, 5327960, 5860756, 7325945, 10655920, 11721512, 14651890, 23443024, 29303780, 58607560, 117215120]

約数ペア:

[(1, 117215120), (2, 58607560), (4, 29303780), (5, 23443024), (8, 14651890), (10, 11721512), (11, 10655920), (16, 7325945), (20, 5860756), (22, 5327960), (40, 2930378), (44, 2663980), (55, 2131184), (80, 1465189), (88, 1331990), (110, 1065592), (121, 968720), (176, 665995), (220, 532796), (242, 484360), (440, 266398), (484, 242180), (605, 193744), (880, 133199), (968, 121090), (1210, 96872), (1936, 60545), (2420, 48436), (4840, 24218), (9680, 12109)]