160651480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^2$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 406665360

約数和(自身を除く): 246013880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 83, 88, 106, 110, 166, 212, 220, 265, 332, 415, 424, 440, 530, 583, 664, 830, 913, 1060, 1166, 1660, 1826, 2120, 2332, 2915, 3320, 3652, 4399, 4565, 4664, 5830, 6889, 7304, 8798, 9130, 11660, 13778, 17596, 18260, 21995, 23320, 27556, 34445, 35192, 36520, 43990, 48389, 55112, 68890, 75779, 87980, 96778, 137780, 151558, 175960, 193556, 241945, 275560, 303116, 365117, 378895, 387112, 483890, 606232, 730234, 757790, 967780, 1460468, 1515580, 1825585, 1935560, 2920936, 3031160, 3651170, 4016287, 7302340, 8032574, 14604680, 16065148, 20081435, 32130296, 40162870, 80325740, 160651480]

約数ペア:

[(1, 160651480), (2, 80325740), (4, 40162870), (5, 32130296), (8, 20081435), (10, 16065148), (11, 14604680), (20, 8032574), (22, 7302340), (40, 4016287), (44, 3651170), (53, 3031160), (55, 2920936), (83, 1935560), (88, 1825585), (106, 1515580), (110, 1460468), (166, 967780), (212, 757790), (220, 730234), (265, 606232), (332, 483890), (415, 387112), (424, 378895), (440, 365117), (530, 303116), (583, 275560), (664, 241945), (830, 193556), (913, 175960), (1060, 151558), (1166, 137780), (1660, 96778), (1826, 87980), (2120, 75779), (2332, 68890), (2915, 55112), (3320, 48389), (3652, 43990), (4399, 36520), (4565, 35192), (4664, 34445), (5830, 27556), (6889, 23320), (7304, 21995), (8798, 18260), (9130, 17596), (11660, 13778)]