4150960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 80

約数和(自身を含む): 10847520

約数和(自身を除く): 6696560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 53, 55, 80, 88, 89, 106, 110, 176, 178, 212, 220, 265, 356, 424, 440, 445, 530, 583, 712, 848, 880, 890, 979, 1060, 1166, 1424, 1780, 1958, 2120, 2332, 2915, 3560, 3916, 4240, 4664, 4717, 4895, 5830, 7120, 7832, 9328, 9434, 9790, 11660, 15664, 18868, 19580, 23320, 23585, 37736, 39160, 46640, 47170, 51887, 75472, 78320, 94340, 103774, 188680, 207548, 259435, 377360, 415096, 518870, 830192, 1037740, 2075480, 4150960]

約数ペア:

[(1, 4150960), (2, 2075480), (4, 1037740), (5, 830192), (8, 518870), (10, 415096), (11, 377360), (16, 259435), (20, 207548), (22, 188680), (40, 103774), (44, 94340), (53, 78320), (55, 75472), (80, 51887), (88, 47170), (89, 46640), (106, 39160), (110, 37736), (176, 23585), (178, 23320), (212, 19580), (220, 18868), (265, 15664), (356, 11660), (424, 9790), (440, 9434), (445, 9328), (530, 7832), (583, 7120), (712, 5830), (848, 4895), (880, 4717), (890, 4664), (979, 4240), (1060, 3916), (1166, 3560), (1424, 2915), (1780, 2332), (1958, 2120)]