13375440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1$

素因数の和:1461

約数の個数: 120

約数和(自身を含む): 48408360

約数和(自身を除く): 35032920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1429, 1560, 1872, 2340, 2858, 3120, 4287, 4680, 5716, 7145, 8574, 9360, 11432, 12861, 14290, 17148, 18577, 21435, 22864, 25722, 28580, 34296, 37154, 42870, 51444, 55731, 57160, 64305, 68592, 74308, 85740, 92885, 102888, 111462, 114320, 128610, 148616, 167193, 171480, 185770, 205776, 222924, 257220, 278655, 297232, 334386, 342960, 371540, 445848, 514440, 557310, 668772, 743080, 835965, 891696, 1028880, 1114620, 1337544, 1486160, 1671930, 2229240, 2675088, 3343860, 4458480, 6687720, 13375440]

約数ペア:

[(1, 13375440), (2, 6687720), (3, 4458480), (4, 3343860), (5, 2675088), (6, 2229240), (8, 1671930), (9, 1486160), (10, 1337544), (12, 1114620), (13, 1028880), (15, 891696), (16, 835965), (18, 743080), (20, 668772), (24, 557310), (26, 514440), (30, 445848), (36, 371540), (39, 342960), (40, 334386), (45, 297232), (48, 278655), (52, 257220), (60, 222924), (65, 205776), (72, 185770), (78, 171480), (80, 167193), (90, 148616), (104, 128610), (117, 114320), (120, 111462), (130, 102888), (144, 92885), (156, 85740), (180, 74308), (195, 68592), (208, 64305), (234, 57160), (240, 55731), (260, 51444), (312, 42870), (360, 37154), (390, 34296), (468, 28580), (520, 25722), (585, 22864), (624, 21435), (720, 18577), (780, 17148), (936, 14290), (1040, 12861), (1170, 11432), (1429, 9360), (1560, 8574), (1872, 7145), (2340, 5716), (2858, 4680), (3120, 4287)]