123323040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{28547}}^1$

素因数の和:28571

約数の個数: 96

約数和(自身を含む): 431645760

約数和(自身を除く): 308322720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 28547, 57094, 85641, 114188, 142735, 171282, 228376, 256923, 285470, 342564, 428205, 456752, 513846, 570940, 685128, 770769, 856410, 913504, 1027692, 1141880, 1284615, 1370256, 1541538, 1712820, 2055384, 2283760, 2569230, 2740512, 3083076, 3425640, 3853845, 4110768, 4567520, 5138460, 6166152, 6851280, 7707690, 8221536, 10276920, 12332304, 13702560, 15415380, 20553840, 24664608, 30830760, 41107680, 61661520, 123323040]

約数ペア:

[(1, 123323040), (2, 61661520), (3, 41107680), (4, 30830760), (5, 24664608), (6, 20553840), (8, 15415380), (9, 13702560), (10, 12332304), (12, 10276920), (15, 8221536), (16, 7707690), (18, 6851280), (20, 6166152), (24, 5138460), (27, 4567520), (30, 4110768), (32, 3853845), (36, 3425640), (40, 3083076), (45, 2740512), (48, 2569230), (54, 2283760), (60, 2055384), (72, 1712820), (80, 1541538), (90, 1370256), (96, 1284615), (108, 1141880), (120, 1027692), (135, 913504), (144, 856410), (160, 770769), (180, 685128), (216, 570940), (240, 513846), (270, 456752), (288, 428205), (360, 342564), (432, 285470), (480, 256923), (540, 228376), (720, 171282), (864, 142735), (1080, 114188), (1440, 85641), (2160, 57094), (4320, 28547)]