30368160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{21089}}^1$

素因数の和:21110

約数の個数: 72

約数和(自身を含む): 103636260

約数和(自身を除く): 73268100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 21089, 42178, 63267, 84356, 105445, 126534, 168712, 189801, 210890, 253068, 316335, 337424, 379602, 421780, 506136, 632670, 674848, 759204, 843560, 949005, 1012272, 1265340, 1518408, 1687120, 1898010, 2024544, 2530680, 3036816, 3374240, 3796020, 5061360, 6073632, 7592040, 10122720, 15184080, 30368160]

約数ペア:

[(1, 30368160), (2, 15184080), (3, 10122720), (4, 7592040), (5, 6073632), (6, 5061360), (8, 3796020), (9, 3374240), (10, 3036816), (12, 2530680), (15, 2024544), (16, 1898010), (18, 1687120), (20, 1518408), (24, 1265340), (30, 1012272), (32, 949005), (36, 843560), (40, 759204), (45, 674848), (48, 632670), (60, 506136), (72, 421780), (80, 379602), (90, 337424), (96, 316335), (120, 253068), (144, 210890), (160, 189801), (180, 168712), (240, 126534), (288, 105445), (360, 84356), (480, 63267), (720, 42178), (1440, 21089)]