325721520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{150797}}^1$

素因数の和:150819

約数の個数: 80

約数和(自身を含む): 1121937120

約数和(自身を除く): 796215600

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, 150797, 301594, 452391, 603188, 753985, 904782, 1206376, 1357173, 1507970, 1809564, 2261955, 2412752, 2714346, 3015940, 3619128, 4071519, 4523910, 5428692, 6031880, 6785865, 7238256, 8143038, 9047820, 10857384, 12063760, 13571730, 16286076, 18095640, 20357595, 21714768, 27143460, 32572152, 36191280, 40715190, 54286920, 65144304, 81430380, 108573840, 162860760, 325721520]

約数ペア:

[(1, 325721520), (2, 162860760), (3, 108573840), (4, 81430380), (5, 65144304), (6, 54286920), (8, 40715190), (9, 36191280), (10, 32572152), (12, 27143460), (15, 21714768), (16, 20357595), (18, 18095640), (20, 16286076), (24, 13571730), (27, 12063760), (30, 10857384), (36, 9047820), (40, 8143038), (45, 7238256), (48, 6785865), (54, 6031880), (60, 5428692), (72, 4523910), (80, 4071519), (90, 3619128), (108, 3015940), (120, 2714346), (135, 2412752), (144, 2261955), (180, 1809564), (216, 1507970), (240, 1357173), (270, 1206376), (360, 904782), (432, 753985), (540, 603188), (720, 452391), (1080, 301594), (2160, 150797)]