145448280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13033}}^1$

素因数の和:13081

約数の個数: 96

約数和(自身を含む): 487992960

約数和(自身を除く): 342544680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 13033, 26066, 39099, 52132, 65165, 78198, 104264, 117297, 130330, 156396, 195495, 234594, 260660, 312792, 390990, 404023, 469188, 521320, 586485, 781980, 808046, 938376, 1172970, 1212069, 1563960, 1616092, 2020115, 2345940, 2424138, 3232184, 3636207, 4040230, 4691880, 4848276, 6060345, 7272414, 8080460, 9696552, 12120690, 14544828, 16160920, 18181035, 24241380, 29089656, 36362070, 48482760, 72724140, 145448280]

約数ペア:

[(1, 145448280), (2, 72724140), (3, 48482760), (4, 36362070), (5, 29089656), (6, 24241380), (8, 18181035), (9, 16160920), (10, 14544828), (12, 12120690), (15, 9696552), (18, 8080460), (20, 7272414), (24, 6060345), (30, 4848276), (31, 4691880), (36, 4040230), (40, 3636207), (45, 3232184), (60, 2424138), (62, 2345940), (72, 2020115), (90, 1616092), (93, 1563960), (120, 1212069), (124, 1172970), (155, 938376), (180, 808046), (186, 781980), (248, 586485), (279, 521320), (310, 469188), (360, 404023), (372, 390990), (465, 312792), (558, 260660), (620, 234594), (744, 195495), (930, 156396), (1116, 130330), (1240, 117297), (1395, 104264), (1860, 78198), (2232, 65165), (2790, 52132), (3720, 39099), (5580, 26066), (11160, 13033)]