303041520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{140297}}^1$

素因数の和:140319

約数の個数: 80

約数和(自身を含む): 1043817120

約数和(自身を除く): 740775600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 140297, 280594, 420891, 561188, 701485, 841782, 1122376, 1262673, 1402970, 1683564, 2104455, 2244752, 2525346, 2805940, 3367128, 3788019, 4208910, 5050692, 5611880, 6313365, 6734256, 7576038, 8417820, 10101384, 11223760, 12626730, 15152076, 16835640, 18940095, 20202768, 25253460, 30304152, 33671280, 37880190, 50506920, 60608304, 75760380, 101013840, 151520760, 303041520]

約数ペア:

[(1, 303041520), (2, 151520760), (3, 101013840), (4, 75760380), (5, 60608304), (6, 50506920), (8, 37880190), (9, 33671280), (10, 30304152), (12, 25253460), (15, 20202768), (16, 18940095), (18, 16835640), (20, 15152076), (24, 12626730), (27, 11223760), (30, 10101384), (36, 8417820), (40, 7576038), (45, 6734256), (48, 6313365), (54, 5611880), (60, 5050692), (72, 4208910), (80, 3788019), (90, 3367128), (108, 2805940), (120, 2525346), (135, 2244752), (144, 2104455), (180, 1683564), (216, 1402970), (240, 1262673), (270, 1122376), (360, 841782), (432, 701485), (540, 561188), (720, 420891), (1080, 280594), (2160, 140297)]