944592080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{4159}}^1$

素因数の和:4356

約数の個数: 80

約数和(自身を含む): 2339850240

約数和(自身を除く): 1395258160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 167, 170, 272, 334, 340, 668, 680, 835, 1336, 1360, 1670, 2672, 2839, 3340, 4159, 5678, 6680, 8318, 11356, 13360, 14195, 16636, 20795, 22712, 28390, 33272, 41590, 45424, 56780, 66544, 70703, 83180, 113560, 141406, 166360, 227120, 282812, 332720, 353515, 565624, 694553, 707030, 1131248, 1389106, 1414060, 2778212, 2828120, 3472765, 5556424, 5656240, 6945530, 11112848, 11807401, 13891060, 23614802, 27782120, 47229604, 55564240, 59037005, 94459208, 118074010, 188918416, 236148020, 472296040, 944592080]

約数ペア:

[(1, 944592080), (2, 472296040), (4, 236148020), (5, 188918416), (8, 118074010), (10, 94459208), (16, 59037005), (17, 55564240), (20, 47229604), (34, 27782120), (40, 23614802), (68, 13891060), (80, 11807401), (85, 11112848), (136, 6945530), (167, 5656240), (170, 5556424), (272, 3472765), (334, 2828120), (340, 2778212), (668, 1414060), (680, 1389106), (835, 1131248), (1336, 707030), (1360, 694553), (1670, 565624), (2672, 353515), (2839, 332720), (3340, 282812), (4159, 227120), (5678, 166360), (6680, 141406), (8318, 113560), (11356, 83180), (13360, 70703), (14195, 66544), (16636, 56780), (20795, 45424), (22712, 41590), (28390, 33272)]