47204880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{196687}}^1$

素因数の和:196703

約数の個数: 40

約数和(自身を含む): 146335872

約数和(自身を除く): 99130992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 196687, 393374, 590061, 786748, 983435, 1180122, 1573496, 1966870, 2360244, 2950305, 3146992, 3933740, 4720488, 5900610, 7867480, 9440976, 11801220, 15734960, 23602440, 47204880]

約数ペア:

[(1, 47204880), (2, 23602440), (3, 15734960), (4, 11801220), (5, 9440976), (6, 7867480), (8, 5900610), (10, 4720488), (12, 3933740), (15, 3146992), (16, 2950305), (20, 2360244), (24, 1966870), (30, 1573496), (40, 1180122), (48, 983435), (60, 786748), (80, 590061), (120, 393374), (240, 196687)]