42880980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4733}}^1$

素因数の和:4896

約数の個数: 48

約数和(自身を含む): 120887424

約数和(自身を除く): 78006444

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, 4530, 4733, 9060, 9466, 14199, 18932, 23665, 28398, 47330, 56796, 70995, 94660, 141990, 283980, 714683, 1429366, 2144049, 2858732, 3573415, 4288098, 7146830, 8576196, 10720245, 14293660, 21440490, 42880980]

約数ペア:

[(1, 42880980), (2, 21440490), (3, 14293660), (4, 10720245), (5, 8576196), (6, 7146830), (10, 4288098), (12, 3573415), (15, 2858732), (20, 2144049), (30, 1429366), (60, 714683), (151, 283980), (302, 141990), (453, 94660), (604, 70995), (755, 56796), (906, 47330), (1510, 28398), (1812, 23665), (2265, 18932), (3020, 14199), (4530, 9466), (4733, 9060)]