20063160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1$

素因数の和:1462

約数の個数: 128

約数和(自身を含む): 72072000

約数和(自身を除く): 52008840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1429, 1560, 1755, 2340, 2808, 2858, 3510, 4287, 4680, 5716, 7020, 7145, 8574, 11432, 12861, 14040, 14290, 17148, 18577, 21435, 25722, 28580, 34296, 37154, 38583, 42870, 51444, 55731, 57160, 64305, 74308, 77166, 85740, 92885, 102888, 111462, 128610, 148616, 154332, 167193, 171480, 185770, 192915, 222924, 257220, 278655, 308664, 334386, 371540, 385830, 445848, 501579, 514440, 557310, 668772, 743080, 771660, 835965, 1003158, 1114620, 1337544, 1543320, 1671930, 2006316, 2229240, 2507895, 3343860, 4012632, 5015790, 6687720, 10031580, 20063160]

約数ペア:

[(1, 20063160), (2, 10031580), (3, 6687720), (4, 5015790), (5, 4012632), (6, 3343860), (8, 2507895), (9, 2229240), (10, 2006316), (12, 1671930), (13, 1543320), (15, 1337544), (18, 1114620), (20, 1003158), (24, 835965), (26, 771660), (27, 743080), (30, 668772), (36, 557310), (39, 514440), (40, 501579), (45, 445848), (52, 385830), (54, 371540), (60, 334386), (65, 308664), (72, 278655), (78, 257220), (90, 222924), (104, 192915), (108, 185770), (117, 171480), (120, 167193), (130, 154332), (135, 148616), (156, 128610), (180, 111462), (195, 102888), (216, 92885), (234, 85740), (260, 77166), (270, 74308), (312, 64305), (351, 57160), (360, 55731), (390, 51444), (468, 42870), (520, 38583), (540, 37154), (585, 34296), (702, 28580), (780, 25722), (936, 21435), (1080, 18577), (1170, 17148), (1404, 14290), (1429, 14040), (1560, 12861), (1755, 11432), (2340, 8574), (2808, 7145), (2858, 7020), (3510, 5716), (4287, 4680)]