1330038720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{461819}}^1$

素因数の和:461842

約数の個数: 84

約数和(自身を含む): 4574788920

約数和(自身を除く): 3244750200

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 461819, 923638, 1385457, 1847276, 2309095, 2770914, 3694552, 4156371, 4618190, 5541828, 6927285, 7389104, 8312742, 9236380, 11083656, 13854570, 14778208, 16625484, 18472760, 20781855, 22167312, 27709140, 29556416, 33250968, 36945520, 41563710, 44334624, 55418280, 66501936, 73891040, 83127420, 88669248, 110836560, 133003872, 147782080, 166254840, 221673120, 266007744, 332509680, 443346240, 665019360, 1330038720]

約数ペア:

[(1, 1330038720), (2, 665019360), (3, 443346240), (4, 332509680), (5, 266007744), (6, 221673120), (8, 166254840), (9, 147782080), (10, 133003872), (12, 110836560), (15, 88669248), (16, 83127420), (18, 73891040), (20, 66501936), (24, 55418280), (30, 44334624), (32, 41563710), (36, 36945520), (40, 33250968), (45, 29556416), (48, 27709140), (60, 22167312), (64, 20781855), (72, 18472760), (80, 16625484), (90, 14778208), (96, 13854570), (120, 11083656), (144, 9236380), (160, 8312742), (180, 7389104), (192, 6927285), (240, 5541828), (288, 4618190), (320, 4156371), (360, 3694552), (480, 2770914), (576, 2309095), (720, 1847276), (960, 1385457), (1440, 923638), (2880, 461819)]