72698360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1279}}^1$

素因数の和:1333

約数の個数: 96

約数和(自身を含む): 196992000

約数和(自身を除く): 124293640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 490, 580, 812, 980, 1015, 1160, 1279, 1421, 1624, 1960, 2030, 2558, 2842, 4060, 5116, 5684, 6395, 7105, 8120, 8953, 10232, 11368, 12790, 14210, 17906, 25580, 28420, 35812, 37091, 44765, 51160, 56840, 62671, 71624, 74182, 89530, 125342, 148364, 179060, 185455, 250684, 259637, 296728, 313355, 358120, 370910, 501368, 519274, 626710, 741820, 1038548, 1253420, 1298185, 1483640, 1817459, 2077096, 2506840, 2596370, 3634918, 5192740, 7269836, 9087295, 10385480, 14539672, 18174590, 36349180, 72698360]

約数ペア:

[(1, 72698360), (2, 36349180), (4, 18174590), (5, 14539672), (7, 10385480), (8, 9087295), (10, 7269836), (14, 5192740), (20, 3634918), (28, 2596370), (29, 2506840), (35, 2077096), (40, 1817459), (49, 1483640), (56, 1298185), (58, 1253420), (70, 1038548), (98, 741820), (116, 626710), (140, 519274), (145, 501368), (196, 370910), (203, 358120), (232, 313355), (245, 296728), (280, 259637), (290, 250684), (392, 185455), (406, 179060), (490, 148364), (580, 125342), (812, 89530), (980, 74182), (1015, 71624), (1160, 62671), (1279, 56840), (1421, 51160), (1624, 44765), (1960, 37091), (2030, 35812), (2558, 28420), (2842, 25580), (4060, 17906), (5116, 14210), (5684, 12790), (6395, 11368), (7105, 10232), (8120, 8953)]