160969680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{24841}}^1$

素因数の和:24866

約数の個数: 100

約数和(自身を含む): 559094052

約数和(自身を除く): 398124372

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 24841, 49682, 74523, 99364, 124205, 149046, 198728, 223569, 248410, 298092, 372615, 397456, 447138, 496820, 596184, 670707, 745230, 894276, 993640, 1117845, 1192368, 1341414, 1490460, 1788552, 1987280, 2012121, 2235690, 2682828, 2980920, 3353535, 3577104, 4024242, 4471380, 5365656, 5961840, 6707070, 8048484, 8942760, 10060605, 10731312, 13414140, 16096968, 17885520, 20121210, 26828280, 32193936, 40242420, 53656560, 80484840, 160969680]

約数ペア:

[(1, 160969680), (2, 80484840), (3, 53656560), (4, 40242420), (5, 32193936), (6, 26828280), (8, 20121210), (9, 17885520), (10, 16096968), (12, 13414140), (15, 10731312), (16, 10060605), (18, 8942760), (20, 8048484), (24, 6707070), (27, 5961840), (30, 5365656), (36, 4471380), (40, 4024242), (45, 3577104), (48, 3353535), (54, 2980920), (60, 2682828), (72, 2235690), (80, 2012121), (81, 1987280), (90, 1788552), (108, 1490460), (120, 1341414), (135, 1192368), (144, 1117845), (162, 993640), (180, 894276), (216, 745230), (240, 670707), (270, 596184), (324, 496820), (360, 447138), (405, 397456), (432, 372615), (540, 298092), (648, 248410), (720, 223569), (810, 198728), (1080, 149046), (1296, 124205), (1620, 99364), (2160, 74523), (3240, 49682), (6480, 24841)]