80053160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5869}}^1$

素因数の和:5922

約数の個数: 64

約数和(自身を含む): 202867200

約数和(自身を除く): 122814040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 5869, 6820, 11738, 13640, 23476, 29345, 46952, 58690, 64559, 117380, 129118, 181939, 234760, 258236, 322795, 363878, 516472, 645590, 727756, 909695, 1291180, 1455512, 1819390, 2001329, 2582360, 3638780, 4002658, 7277560, 8005316, 10006645, 16010632, 20013290, 40026580, 80053160]

約数ペア:

[(1, 80053160), (2, 40026580), (4, 20013290), (5, 16010632), (8, 10006645), (10, 8005316), (11, 7277560), (20, 4002658), (22, 3638780), (31, 2582360), (40, 2001329), (44, 1819390), (55, 1455512), (62, 1291180), (88, 909695), (110, 727756), (124, 645590), (155, 516472), (220, 363878), (248, 322795), (310, 258236), (341, 234760), (440, 181939), (620, 129118), (682, 117380), (1240, 64559), (1364, 58690), (1705, 46952), (2728, 29345), (3410, 23476), (5869, 13640), (6820, 11738)]