190977240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{983}}^1\times {\mathrm{1619}}^1$

素因数の和:2616

約数の個数: 64

約数和(自身を含む): 573868800

約数和(自身を除く): 382891560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 983, 1619, 1966, 2949, 3238, 3932, 4857, 4915, 5898, 6476, 7864, 8095, 9714, 9830, 11796, 12952, 14745, 16190, 19428, 19660, 23592, 24285, 29490, 32380, 38856, 39320, 48570, 58980, 64760, 97140, 117960, 194280, 1591477, 3182954, 4774431, 6365908, 7957385, 9548862, 12731816, 15914770, 19097724, 23872155, 31829540, 38195448, 47744310, 63659080, 95488620, 190977240]

約数ペア:

[(1, 190977240), (2, 95488620), (3, 63659080), (4, 47744310), (5, 38195448), (6, 31829540), (8, 23872155), (10, 19097724), (12, 15914770), (15, 12731816), (20, 9548862), (24, 7957385), (30, 6365908), (40, 4774431), (60, 3182954), (120, 1591477), (983, 194280), (1619, 117960), (1966, 97140), (2949, 64760), (3238, 58980), (3932, 48570), (4857, 39320), (4915, 38856), (5898, 32380), (6476, 29490), (7864, 24285), (8095, 23592), (9714, 19660), (9830, 19428), (11796, 16190), (12952, 14745)]