96919640

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1663}}^1$

素因数の和:1752

約数の個数: 64

約数和(自身を含む): 230031360

約数和(自身を除く): 133111720

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 47, 62, 94, 124, 155, 188, 235, 248, 310, 376, 470, 620, 940, 1240, 1457, 1663, 1880, 2914, 3326, 5828, 6652, 7285, 8315, 11656, 13304, 14570, 16630, 29140, 33260, 51553, 58280, 66520, 78161, 103106, 156322, 206212, 257765, 312644, 390805, 412424, 515530, 625288, 781610, 1031060, 1563220, 2062120, 2422991, 3126440, 4845982, 9691964, 12114955, 19383928, 24229910, 48459820, 96919640]

約数ペア:

[(1, 96919640), (2, 48459820), (4, 24229910), (5, 19383928), (8, 12114955), (10, 9691964), (20, 4845982), (31, 3126440), (40, 2422991), (47, 2062120), (62, 1563220), (94, 1031060), (124, 781610), (155, 625288), (188, 515530), (235, 412424), (248, 390805), (310, 312644), (376, 257765), (470, 206212), (620, 156322), (940, 103106), (1240, 78161), (1457, 66520), (1663, 58280), (1880, 51553), (2914, 33260), (3326, 29140), (5828, 16630), (6652, 14570), (7285, 13304), (8315, 11656)]