12186840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2477}}^1$

素因数の和:2532

約数の個数: 64

約数和(自身を含む): 37467360

約数和(自身を除く): 25280520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 2477, 4920, 4954, 7431, 9908, 12385, 14862, 19816, 24770, 29724, 37155, 49540, 59448, 74310, 99080, 101557, 148620, 203114, 297240, 304671, 406228, 507785, 609342, 812456, 1015570, 1218684, 1523355, 2031140, 2437368, 3046710, 4062280, 6093420, 12186840]

約数ペア:

[(1, 12186840), (2, 6093420), (3, 4062280), (4, 3046710), (5, 2437368), (6, 2031140), (8, 1523355), (10, 1218684), (12, 1015570), (15, 812456), (20, 609342), (24, 507785), (30, 406228), (40, 304671), (41, 297240), (60, 203114), (82, 148620), (120, 101557), (123, 99080), (164, 74310), (205, 59448), (246, 49540), (328, 37155), (410, 29724), (492, 24770), (615, 19816), (820, 14862), (984, 12385), (1230, 9908), (1640, 7431), (2460, 4954), (2477, 4920)]