40615980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4483}}^1$

素因数の和:4646

約数の個数: 48

約数和(自身を含む): 114503424

約数和(自身を除く): 73887444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4483, 4530, 8966, 9060, 13449, 17932, 22415, 26898, 44830, 53796, 67245, 89660, 134490, 268980, 676933, 1353866, 2030799, 2707732, 3384665, 4061598, 6769330, 8123196, 10153995, 13538660, 20307990, 40615980]

約数ペア:

[(1, 40615980), (2, 20307990), (3, 13538660), (4, 10153995), (5, 8123196), (6, 6769330), (10, 4061598), (12, 3384665), (15, 2707732), (20, 2030799), (30, 1353866), (60, 676933), (151, 268980), (302, 134490), (453, 89660), (604, 67245), (755, 53796), (906, 44830), (1510, 26898), (1812, 22415), (2265, 17932), (3020, 13449), (4483, 9060), (4530, 8966)]