518410080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{360007}}^1$

素因数の和:360028

約数の個数: 72

約数和(自身を含む): 1769079312

約数和(自身を除く): 1250669232

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, 360007, 720014, 1080021, 1440028, 1800035, 2160042, 2880056, 3240063, 3600070, 4320084, 5400105, 5760112, 6480126, 7200140, 8640168, 10800210, 11520224, 12960252, 14400280, 16200315, 17280336, 21600420, 25920504, 28800560, 32400630, 34560672, 43200840, 51841008, 57601120, 64801260, 86401680, 103682016, 129602520, 172803360, 259205040, 518410080]

約数ペア:

[(1, 518410080), (2, 259205040), (3, 172803360), (4, 129602520), (5, 103682016), (6, 86401680), (8, 64801260), (9, 57601120), (10, 51841008), (12, 43200840), (15, 34560672), (16, 32400630), (18, 28800560), (20, 25920504), (24, 21600420), (30, 17280336), (32, 16200315), (36, 14400280), (40, 12960252), (45, 11520224), (48, 10800210), (60, 8640168), (72, 7200140), (80, 6480126), (90, 5760112), (96, 5400105), (120, 4320084), (144, 3600070), (160, 3240063), (180, 2880056), (240, 2160042), (288, 1800035), (360, 1440028), (480, 1080021), (720, 720014), (1440, 360007)]