252175080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67789}}^1$

素因数の和:67834

約数の個数: 64

約数和(自身を含む): 780940800

約数和(自身を除く): 528765720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 67789, 135578, 203367, 271156, 338945, 406734, 542312, 677890, 813468, 1016835, 1355780, 1626936, 2033670, 2101459, 2711560, 4067340, 4202918, 6304377, 8134680, 8405836, 10507295, 12608754, 16811672, 21014590, 25217508, 31521885, 42029180, 50435016, 63043770, 84058360, 126087540, 252175080]

約数ペア:

[(1, 252175080), (2, 126087540), (3, 84058360), (4, 63043770), (5, 50435016), (6, 42029180), (8, 31521885), (10, 25217508), (12, 21014590), (15, 16811672), (20, 12608754), (24, 10507295), (30, 8405836), (31, 8134680), (40, 6304377), (60, 4202918), (62, 4067340), (93, 2711560), (120, 2101459), (124, 2033670), (155, 1626936), (186, 1355780), (248, 1016835), (310, 813468), (372, 677890), (465, 542312), (620, 406734), (744, 338945), (930, 271156), (1240, 203367), (1860, 135578), (3720, 67789)]