155875320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1429}}^1$

素因数の和:1550

約数の個数: 128

約数和(自身を含む): 525096000

約数和(自身を除く): 369220680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 101, 108, 120, 135, 180, 202, 216, 270, 303, 360, 404, 505, 540, 606, 808, 909, 1010, 1080, 1212, 1429, 1515, 1818, 2020, 2424, 2727, 2858, 3030, 3636, 4040, 4287, 4545, 5454, 5716, 6060, 7145, 7272, 8574, 9090, 10908, 11432, 12120, 12861, 13635, 14290, 17148, 18180, 21435, 21816, 25722, 27270, 28580, 34296, 36360, 38583, 42870, 51444, 54540, 57160, 64305, 77166, 85740, 102888, 109080, 128610, 144329, 154332, 171480, 192915, 257220, 288658, 308664, 385830, 432987, 514440, 577316, 721645, 771660, 865974, 1154632, 1298961, 1443290, 1543320, 1731948, 2164935, 2597922, 2886580, 3463896, 3896883, 4329870, 5195844, 5773160, 6494805, 7793766, 8659740, 10391688, 12989610, 15587532, 17319480, 19484415, 25979220, 31175064, 38968830, 51958440, 77937660, 155875320]

約数ペア:

[(1, 155875320), (2, 77937660), (3, 51958440), (4, 38968830), (5, 31175064), (6, 25979220), (8, 19484415), (9, 17319480), (10, 15587532), (12, 12989610), (15, 10391688), (18, 8659740), (20, 7793766), (24, 6494805), (27, 5773160), (30, 5195844), (36, 4329870), (40, 3896883), (45, 3463896), (54, 2886580), (60, 2597922), (72, 2164935), (90, 1731948), (101, 1543320), (108, 1443290), (120, 1298961), (135, 1154632), (180, 865974), (202, 771660), (216, 721645), (270, 577316), (303, 514440), (360, 432987), (404, 385830), (505, 308664), (540, 288658), (606, 257220), (808, 192915), (909, 171480), (1010, 154332), (1080, 144329), (1212, 128610), (1429, 109080), (1515, 102888), (1818, 85740), (2020, 77166), (2424, 64305), (2727, 57160), (2858, 54540), (3030, 51444), (3636, 42870), (4040, 38583), (4287, 36360), (4545, 34296), (5454, 28580), (5716, 27270), (6060, 25722), (7145, 21816), (7272, 21435), (8574, 18180), (9090, 17148), (10908, 14290), (11432, 13635), (12120, 12861)]