208240800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{86767}}^1$

素因数の和:86790

約数の個数: 72

約数和(自身を含む): 677831616

約数和(自身を除く): 469590816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 86767, 173534, 260301, 347068, 433835, 520602, 694136, 867670, 1041204, 1301505, 1388272, 1735340, 2082408, 2169175, 2603010, 2776544, 3470680, 4164816, 4338350, 5206020, 6507525, 6941360, 8329632, 8676700, 10412040, 13015050, 13882720, 17353400, 20824080, 26030100, 34706800, 41648160, 52060200, 69413600, 104120400, 208240800]

約数ペア:

[(1, 208240800), (2, 104120400), (3, 69413600), (4, 52060200), (5, 41648160), (6, 34706800), (8, 26030100), (10, 20824080), (12, 17353400), (15, 13882720), (16, 13015050), (20, 10412040), (24, 8676700), (25, 8329632), (30, 6941360), (32, 6507525), (40, 5206020), (48, 4338350), (50, 4164816), (60, 3470680), (75, 2776544), (80, 2603010), (96, 2169175), (100, 2082408), (120, 1735340), (150, 1388272), (160, 1301505), (200, 1041204), (240, 867670), (300, 694136), (400, 520602), (480, 433835), (600, 347068), (800, 260301), (1200, 173534), (2400, 86767)]