73001520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{33797}}^1$

素因数の和:33819

約数の個数: 80

約数和(自身を含む): 251457120

約数和(自身を除く): 178455600

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, 33797, 67594, 101391, 135188, 168985, 202782, 270376, 304173, 337970, 405564, 506955, 540752, 608346, 675940, 811128, 912519, 1013910, 1216692, 1351880, 1520865, 1622256, 1825038, 2027820, 2433384, 2703760, 3041730, 3650076, 4055640, 4562595, 4866768, 6083460, 7300152, 8111280, 9125190, 12166920, 14600304, 18250380, 24333840, 36500760, 73001520]

約数ペア:

[(1, 73001520), (2, 36500760), (3, 24333840), (4, 18250380), (5, 14600304), (6, 12166920), (8, 9125190), (9, 8111280), (10, 7300152), (12, 6083460), (15, 4866768), (16, 4562595), (18, 4055640), (20, 3650076), (24, 3041730), (27, 2703760), (30, 2433384), (36, 2027820), (40, 1825038), (45, 1622256), (48, 1520865), (54, 1351880), (60, 1216692), (72, 1013910), (80, 912519), (90, 811128), (108, 675940), (120, 608346), (135, 540752), (144, 506955), (180, 405564), (216, 337970), (240, 304173), (270, 270376), (360, 202782), (432, 168985), (540, 135188), (720, 101391), (1080, 67594), (2160, 33797)]