145969440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8219}}^1$

素因数の和:8274

約数の個数: 96

約数和(自身を含む): 472288320

約数和(自身を除く): 326318880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 8219, 8880, 16438, 17760, 24657, 32876, 41095, 49314, 65752, 82190, 98628, 123285, 131504, 164380, 197256, 246570, 263008, 304103, 328760, 394512, 493140, 608206, 657520, 789024, 912309, 986280, 1216412, 1315040, 1520515, 1824618, 1972560, 2432824, 3041030, 3649236, 3945120, 4561545, 4865648, 6082060, 7298472, 9123090, 9731296, 12164120, 14596944, 18246180, 24328240, 29193888, 36492360, 48656480, 72984720, 145969440]

約数ペア:

[(1, 145969440), (2, 72984720), (3, 48656480), (4, 36492360), (5, 29193888), (6, 24328240), (8, 18246180), (10, 14596944), (12, 12164120), (15, 9731296), (16, 9123090), (20, 7298472), (24, 6082060), (30, 4865648), (32, 4561545), (37, 3945120), (40, 3649236), (48, 3041030), (60, 2432824), (74, 1972560), (80, 1824618), (96, 1520515), (111, 1315040), (120, 1216412), (148, 986280), (160, 912309), (185, 789024), (222, 657520), (240, 608206), (296, 493140), (370, 394512), (444, 328760), (480, 304103), (555, 263008), (592, 246570), (740, 197256), (888, 164380), (1110, 131504), (1184, 123285), (1480, 98628), (1776, 82190), (2220, 65752), (2960, 49314), (3552, 41095), (4440, 32876), (5920, 24657), (8219, 17760), (8880, 16438)]