74594080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3853}}^1$

素因数の和:3890

約数の個数: 72

約数和(自身を含む): 193755996

約数和(自身を除く): 119161916

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1760, 1936, 2420, 3853, 3872, 4840, 7706, 9680, 15412, 19265, 19360, 30824, 38530, 42383, 61648, 77060, 84766, 123296, 154120, 169532, 211915, 308240, 339064, 423830, 466213, 616480, 678128, 847660, 932426, 1356256, 1695320, 1864852, 2331065, 3390640, 3729704, 4662130, 6781280, 7459408, 9324260, 14918816, 18648520, 37297040, 74594080]

約数ペア:

[(1, 74594080), (2, 37297040), (4, 18648520), (5, 14918816), (8, 9324260), (10, 7459408), (11, 6781280), (16, 4662130), (20, 3729704), (22, 3390640), (32, 2331065), (40, 1864852), (44, 1695320), (55, 1356256), (80, 932426), (88, 847660), (110, 678128), (121, 616480), (160, 466213), (176, 423830), (220, 339064), (242, 308240), (352, 211915), (440, 169532), (484, 154120), (605, 123296), (880, 84766), (968, 77060), (1210, 61648), (1760, 42383), (1936, 38530), (2420, 30824), (3853, 19360), (3872, 19265), (4840, 15412), (7706, 9680)]