115018120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 311351040

約数和(自身を除く): 196332920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 43, 56, 70, 82, 86, 140, 164, 172, 205, 215, 233, 280, 287, 301, 328, 344, 410, 430, 466, 574, 602, 820, 860, 932, 1148, 1165, 1204, 1435, 1505, 1631, 1640, 1720, 1763, 1864, 2296, 2330, 2408, 2870, 3010, 3262, 3526, 4660, 5740, 6020, 6524, 7052, 8155, 8815, 9320, 9553, 10019, 11480, 12040, 12341, 13048, 14104, 16310, 17630, 19106, 20038, 24682, 32620, 35260, 38212, 40076, 47765, 49364, 50095, 61705, 65240, 66871, 70133, 70520, 76424, 80152, 95530, 98728, 100190, 123410, 133742, 140266, 191060, 200380, 246820, 267484, 280532, 334355, 350665, 382120, 400760, 410779, 493640, 534968, 561064, 668710, 701330, 821558, 1337420, 1402660, 1643116, 2053895, 2674840, 2805320, 2875453, 3286232, 4107790, 5750906, 8215580, 11501812, 14377265, 16431160, 23003624, 28754530, 57509060, 115018120]

約数ペア:

[(1, 115018120), (2, 57509060), (4, 28754530), (5, 23003624), (7, 16431160), (8, 14377265), (10, 11501812), (14, 8215580), (20, 5750906), (28, 4107790), (35, 3286232), (40, 2875453), (41, 2805320), (43, 2674840), (56, 2053895), (70, 1643116), (82, 1402660), (86, 1337420), (140, 821558), (164, 701330), (172, 668710), (205, 561064), (215, 534968), (233, 493640), (280, 410779), (287, 400760), (301, 382120), (328, 350665), (344, 334355), (410, 280532), (430, 267484), (466, 246820), (574, 200380), (602, 191060), (820, 140266), (860, 133742), (932, 123410), (1148, 100190), (1165, 98728), (1204, 95530), (1435, 80152), (1505, 76424), (1631, 70520), (1640, 70133), (1720, 66871), (1763, 65240), (1864, 61705), (2296, 50095), (2330, 49364), (2408, 47765), (2870, 40076), (3010, 38212), (3262, 35260), (3526, 32620), (4660, 24682), (5740, 20038), (6020, 19106), (6524, 17630), (7052, 16310), (8155, 14104), (8815, 13048), (9320, 12341), (9553, 12040), (10019, 11480)]