180399960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4283}}^1$

素因数の和:4319

約数の個数: 160

約数和(自身を含む): 653138640

約数和(自身を除く): 472738680

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, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4283, 4680, 5265, 7020, 8424, 8566, 10530, 12849, 14040, 17132, 21060, 21415, 25698, 34264, 38547, 42120, 42830, 51396, 55679, 64245, 77094, 85660, 102792, 111358, 115641, 128490, 154188, 167037, 171320, 192735, 222716, 231282, 256980, 278395, 308376, 334074, 346923, 385470, 445432, 462564, 501111, 513960, 556790, 578205, 668148, 693846, 770940, 835185, 925128, 1002222, 1113580, 1156410, 1336296, 1387692, 1503333, 1541880, 1670370, 1734615, 2004444, 2227160, 2312820, 2505555, 2775384, 3006666, 3340740, 3469230, 4008888, 4509999, 4625640, 5011110, 6013332, 6681480, 6938460, 7516665, 9019998, 10022220, 12026664, 13876920, 15033330, 18039996, 20044440, 22549995, 30066660, 36079992, 45099990, 60133320, 90199980, 180399960]

約数ペア:

[(1, 180399960), (2, 90199980), (3, 60133320), (4, 45099990), (5, 36079992), (6, 30066660), (8, 22549995), (9, 20044440), (10, 18039996), (12, 15033330), (13, 13876920), (15, 12026664), (18, 10022220), (20, 9019998), (24, 7516665), (26, 6938460), (27, 6681480), (30, 6013332), (36, 5011110), (39, 4625640), (40, 4509999), (45, 4008888), (52, 3469230), (54, 3340740), (60, 3006666), (65, 2775384), (72, 2505555), (78, 2312820), (81, 2227160), (90, 2004444), (104, 1734615), (108, 1670370), (117, 1541880), (120, 1503333), (130, 1387692), (135, 1336296), (156, 1156410), (162, 1113580), (180, 1002222), (195, 925128), (216, 835185), (234, 770940), (260, 693846), (270, 668148), (312, 578205), (324, 556790), (351, 513960), (360, 501111), (390, 462564), (405, 445432), (468, 385470), (520, 346923), (540, 334074), (585, 308376), (648, 278395), (702, 256980), (780, 231282), (810, 222716), (936, 192735), (1053, 171320), (1080, 167037), (1170, 154188), (1404, 128490), (1560, 115641), (1620, 111358), (1755, 102792), (2106, 85660), (2340, 77094), (2808, 64245), (3240, 55679), (3510, 51396), (4212, 42830), (4283, 42120), (4680, 38547), (5265, 34264), (7020, 25698), (8424, 21415), (8566, 21060), (10530, 17132), (12849, 14040)]