12575340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3677}}^1$

素因数の和:3711

約数の個数: 72

約数和(自身を含む): 40163760

約数和(自身を除く): 27588420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 3677, 7354, 11031, 14708, 18385, 22062, 33093, 36770, 44124, 55155, 66186, 69863, 73540, 110310, 132372, 139726, 165465, 209589, 220620, 279452, 330930, 349315, 419178, 628767, 661860, 698630, 838356, 1047945, 1257534, 1397260, 2095890, 2515068, 3143835, 4191780, 6287670, 12575340]

約数ペア:

[(1, 12575340), (2, 6287670), (3, 4191780), (4, 3143835), (5, 2515068), (6, 2095890), (9, 1397260), (10, 1257534), (12, 1047945), (15, 838356), (18, 698630), (19, 661860), (20, 628767), (30, 419178), (36, 349315), (38, 330930), (45, 279452), (57, 220620), (60, 209589), (76, 165465), (90, 139726), (95, 132372), (114, 110310), (171, 73540), (180, 69863), (190, 66186), (228, 55155), (285, 44124), (342, 36770), (380, 33093), (570, 22062), (684, 18385), (855, 14708), (1140, 11031), (1710, 7354), (3420, 3677)]