39218880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{40853}}^1$

素因数の和:40873

約数の個数: 56

約数和(自身を含む): 124522992

約数和(自身を除く): 85304112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 40853, 81706, 122559, 163412, 204265, 245118, 326824, 408530, 490236, 612795, 653648, 817060, 980472, 1225590, 1307296, 1634120, 1960944, 2451180, 2614592, 3268240, 3921888, 4902360, 6536480, 7843776, 9804720, 13072960, 19609440, 39218880]

約数ペア:

[(1, 39218880), (2, 19609440), (3, 13072960), (4, 9804720), (5, 7843776), (6, 6536480), (8, 4902360), (10, 3921888), (12, 3268240), (15, 2614592), (16, 2451180), (20, 1960944), (24, 1634120), (30, 1307296), (32, 1225590), (40, 980472), (48, 817060), (60, 653648), (64, 612795), (80, 490236), (96, 408530), (120, 326824), (160, 245118), (192, 204265), (240, 163412), (320, 122559), (480, 81706), (960, 40853)]