299766840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{7547}}^1$

素因数の和:7892

約数の個数: 64

約数和(自身を含む): 902136960

約数和(自身を除く): 602370120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331, 662, 993, 1324, 1655, 1986, 2648, 3310, 3972, 4965, 6620, 7547, 7944, 9930, 13240, 15094, 19860, 22641, 30188, 37735, 39720, 45282, 60376, 75470, 90564, 113205, 150940, 181128, 226410, 301880, 452820, 905640, 2498057, 4996114, 7494171, 9992228, 12490285, 14988342, 19984456, 24980570, 29976684, 37470855, 49961140, 59953368, 74941710, 99922280, 149883420, 299766840]

約数ペア:

[(1, 299766840), (2, 149883420), (3, 99922280), (4, 74941710), (5, 59953368), (6, 49961140), (8, 37470855), (10, 29976684), (12, 24980570), (15, 19984456), (20, 14988342), (24, 12490285), (30, 9992228), (40, 7494171), (60, 4996114), (120, 2498057), (331, 905640), (662, 452820), (993, 301880), (1324, 226410), (1655, 181128), (1986, 150940), (2648, 113205), (3310, 90564), (3972, 75470), (4965, 60376), (6620, 45282), (7547, 39720), (7944, 37735), (9930, 30188), (13240, 22641), (15094, 19860)]