5615960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:696

約数の個数: 64

約数和(自身を含む): 14929920

約数和(自身を除く): 9313960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 647, 868, 1085, 1240, 1294, 1736, 2170, 2588, 3235, 4340, 4529, 5176, 6470, 8680, 9058, 12940, 18116, 20057, 22645, 25880, 36232, 40114, 45290, 80228, 90580, 100285, 140399, 160456, 181160, 200570, 280798, 401140, 561596, 701995, 802280, 1123192, 1403990, 2807980, 5615960]

約数ペア:

[(1, 5615960), (2, 2807980), (4, 1403990), (5, 1123192), (7, 802280), (8, 701995), (10, 561596), (14, 401140), (20, 280798), (28, 200570), (31, 181160), (35, 160456), (40, 140399), (56, 100285), (62, 90580), (70, 80228), (124, 45290), (140, 40114), (155, 36232), (217, 25880), (248, 22645), (280, 20057), (310, 18116), (434, 12940), (620, 9058), (647, 8680), (868, 6470), (1085, 5176), (1240, 4529), (1294, 4340), (1736, 3235), (2170, 2588)]