947545920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{329009}}^1$

素因数の和:329032

約数の個数: 84

約数和(自身を含む): 3259173060

約数和(自身を除く): 2311627140

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, 329009, 658018, 987027, 1316036, 1645045, 1974054, 2632072, 2961081, 3290090, 3948108, 4935135, 5264144, 5922162, 6580180, 7896216, 9870270, 10528288, 11844324, 13160360, 14805405, 15792432, 19740540, 21056576, 23688648, 26320720, 29610810, 31584864, 39481080, 47377296, 52641440, 59221620, 63169728, 78962160, 94754592, 105282880, 118443240, 157924320, 189509184, 236886480, 315848640, 473772960, 947545920]

約数ペア:

[(1, 947545920), (2, 473772960), (3, 315848640), (4, 236886480), (5, 189509184), (6, 157924320), (8, 118443240), (9, 105282880), (10, 94754592), (12, 78962160), (15, 63169728), (16, 59221620), (18, 52641440), (20, 47377296), (24, 39481080), (30, 31584864), (32, 29610810), (36, 26320720), (40, 23688648), (45, 21056576), (48, 19740540), (60, 15792432), (64, 14805405), (72, 13160360), (80, 11844324), (90, 10528288), (96, 9870270), (120, 7896216), (144, 6580180), (160, 5922162), (180, 5264144), (192, 4935135), (240, 3948108), (288, 3290090), (320, 2961081), (360, 2632072), (480, 1974054), (576, 1645045), (720, 1316036), (960, 987027), (1440, 658018), (2880, 329009)]