308952720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{429101}}^1$

素因数の和:429120

約数の個数: 60

約数和(自身を含む): 1037568636

約数和(自身を除く): 728615916

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 429101, 858202, 1287303, 1716404, 2145505, 2574606, 3432808, 3861909, 4291010, 5149212, 6436515, 6865616, 7723818, 8582020, 10298424, 12873030, 15447636, 17164040, 19309545, 20596848, 25746060, 30895272, 34328080, 38619090, 51492120, 61790544, 77238180, 102984240, 154476360, 308952720]

約数ペア:

[(1, 308952720), (2, 154476360), (3, 102984240), (4, 77238180), (5, 61790544), (6, 51492120), (8, 38619090), (9, 34328080), (10, 30895272), (12, 25746060), (15, 20596848), (16, 19309545), (18, 17164040), (20, 15447636), (24, 12873030), (30, 10298424), (36, 8582020), (40, 7723818), (45, 6865616), (48, 6436515), (60, 5149212), (72, 4291010), (80, 3861909), (90, 3432808), (120, 2574606), (144, 2145505), (180, 1716404), (240, 1287303), (360, 858202), (720, 429101)]