12616680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2237}}^1$

素因数の和:2298

約数の個数: 64

約数和(自身を含む): 38672640

約数和(自身を除く): 26055960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2237, 2820, 4474, 5640, 6711, 8948, 11185, 13422, 17896, 22370, 26844, 33555, 44740, 53688, 67110, 89480, 105139, 134220, 210278, 268440, 315417, 420556, 525695, 630834, 841112, 1051390, 1261668, 1577085, 2102780, 2523336, 3154170, 4205560, 6308340, 12616680]

約数ペア:

[(1, 12616680), (2, 6308340), (3, 4205560), (4, 3154170), (5, 2523336), (6, 2102780), (8, 1577085), (10, 1261668), (12, 1051390), (15, 841112), (20, 630834), (24, 525695), (30, 420556), (40, 315417), (47, 268440), (60, 210278), (94, 134220), (120, 105139), (141, 89480), (188, 67110), (235, 53688), (282, 44740), (376, 33555), (470, 26844), (564, 22370), (705, 17896), (940, 13422), (1128, 11185), (1410, 8948), (1880, 6711), (2237, 5640), (2820, 4474)]