23044320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1$

素因数の和:1265

約数の個数: 144

約数和(自身を含む): 84756672

約数和(自身を除く): 61712352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1231, 1248, 1440, 1560, 1872, 2080, 2340, 2462, 3120, 3693, 3744, 4680, 4924, 6155, 6240, 7386, 9360, 9848, 11079, 12310, 14772, 16003, 18465, 18720, 19696, 22158, 24620, 29544, 32006, 36930, 39392, 44316, 48009, 49240, 55395, 59088, 64012, 73860, 80015, 88632, 96018, 98480, 110790, 118176, 128024, 144027, 147720, 160030, 177264, 192036, 196960, 221580, 240045, 256048, 288054, 295440, 320060, 354528, 384072, 443160, 480090, 512096, 576108, 590880, 640120, 720135, 768144, 886320, 960180, 1152216, 1280240, 1440270, 1536288, 1772640, 1920360, 2304432, 2560480, 2880540, 3840720, 4608864, 5761080, 7681440, 11522160, 23044320]

約数ペア:

[(1, 23044320), (2, 11522160), (3, 7681440), (4, 5761080), (5, 4608864), (6, 3840720), (8, 2880540), (9, 2560480), (10, 2304432), (12, 1920360), (13, 1772640), (15, 1536288), (16, 1440270), (18, 1280240), (20, 1152216), (24, 960180), (26, 886320), (30, 768144), (32, 720135), (36, 640120), (39, 590880), (40, 576108), (45, 512096), (48, 480090), (52, 443160), (60, 384072), (65, 354528), (72, 320060), (78, 295440), (80, 288054), (90, 256048), (96, 240045), (104, 221580), (117, 196960), (120, 192036), (130, 177264), (144, 160030), (156, 147720), (160, 144027), (180, 128024), (195, 118176), (208, 110790), (234, 98480), (240, 96018), (260, 88632), (288, 80015), (312, 73860), (360, 64012), (390, 59088), (416, 55395), (468, 49240), (480, 48009), (520, 44316), (585, 39392), (624, 36930), (720, 32006), (780, 29544), (936, 24620), (1040, 22158), (1170, 19696), (1231, 18720), (1248, 18465), (1440, 16003), (1560, 14772), (1872, 12310), (2080, 11079), (2340, 9848), (2462, 9360), (3120, 7386), (3693, 6240), (3744, 6155), (4680, 4924)]