493216320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{513767}}^1$

素因数の和:513787

約数の個数: 56

約数和(自身を含む): 1565964864

約数和(自身を除く): 1072748544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 513767, 1027534, 1541301, 2055068, 2568835, 3082602, 4110136, 5137670, 6165204, 7706505, 8220272, 10275340, 12330408, 15413010, 16440544, 20550680, 24660816, 30826020, 32881088, 41101360, 49321632, 61652040, 82202720, 98643264, 123304080, 164405440, 246608160, 493216320]

約数ペア:

[(1, 493216320), (2, 246608160), (3, 164405440), (4, 123304080), (5, 98643264), (6, 82202720), (8, 61652040), (10, 49321632), (12, 41101360), (15, 32881088), (16, 30826020), (20, 24660816), (24, 20550680), (30, 16440544), (32, 15413010), (40, 12330408), (48, 10275340), (60, 8220272), (64, 7706505), (80, 6165204), (96, 5137670), (120, 4110136), (160, 3082602), (192, 2568835), (240, 2055068), (320, 1541301), (480, 1027534), (960, 513767)]