168208480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3083}}^1$

素因数の和:3140

約数の個数: 96

約数和(自身を含む): 447648768

約数和(自身を除く): 279440288

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 440, 496, 620, 682, 880, 992, 1240, 1364, 1705, 1760, 2480, 2728, 3083, 3410, 4960, 5456, 6166, 6820, 10912, 12332, 13640, 15415, 24664, 27280, 30830, 33913, 49328, 54560, 61660, 67826, 95573, 98656, 123320, 135652, 169565, 191146, 246640, 271304, 339130, 382292, 477865, 493280, 542608, 678260, 764584, 955730, 1051303, 1085216, 1356520, 1529168, 1911460, 2102606, 2713040, 3058336, 3822920, 4205212, 5256515, 5426080, 7645840, 8410424, 10513030, 15291680, 16820848, 21026060, 33641696, 42052120, 84104240, 168208480]

約数ペア:

[(1, 168208480), (2, 84104240), (4, 42052120), (5, 33641696), (8, 21026060), (10, 16820848), (11, 15291680), (16, 10513030), (20, 8410424), (22, 7645840), (31, 5426080), (32, 5256515), (40, 4205212), (44, 3822920), (55, 3058336), (62, 2713040), (80, 2102606), (88, 1911460), (110, 1529168), (124, 1356520), (155, 1085216), (160, 1051303), (176, 955730), (220, 764584), (248, 678260), (310, 542608), (341, 493280), (352, 477865), (440, 382292), (496, 339130), (620, 271304), (682, 246640), (880, 191146), (992, 169565), (1240, 135652), (1364, 123320), (1705, 98656), (1760, 95573), (2480, 67826), (2728, 61660), (3083, 54560), (3410, 49328), (4960, 33913), (5456, 30830), (6166, 27280), (6820, 24664), (10912, 15415), (12332, 13640)]