130804920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2861}}^1$

素因数の和:3005

約数の個数: 96

約数和(自身を含む): 428613120

約数和(自身を除く): 297808200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 508, 635, 762, 1016, 1143, 1270, 1524, 1905, 2286, 2540, 2861, 3048, 3810, 4572, 5080, 5715, 5722, 7620, 8583, 9144, 11430, 11444, 14305, 15240, 17166, 22860, 22888, 25749, 28610, 34332, 42915, 45720, 51498, 57220, 68664, 85830, 102996, 114440, 128745, 171660, 205992, 257490, 343320, 363347, 514980, 726694, 1029960, 1090041, 1453388, 1816735, 2180082, 2906776, 3270123, 3633470, 4360164, 5450205, 6540246, 7266940, 8720328, 10900410, 13080492, 14533880, 16350615, 21800820, 26160984, 32701230, 43601640, 65402460, 130804920]

約数ペア:

[(1, 130804920), (2, 65402460), (3, 43601640), (4, 32701230), (5, 26160984), (6, 21800820), (8, 16350615), (9, 14533880), (10, 13080492), (12, 10900410), (15, 8720328), (18, 7266940), (20, 6540246), (24, 5450205), (30, 4360164), (36, 3633470), (40, 3270123), (45, 2906776), (60, 2180082), (72, 1816735), (90, 1453388), (120, 1090041), (127, 1029960), (180, 726694), (254, 514980), (360, 363347), (381, 343320), (508, 257490), (635, 205992), (762, 171660), (1016, 128745), (1143, 114440), (1270, 102996), (1524, 85830), (1905, 68664), (2286, 57220), (2540, 51498), (2861, 45720), (3048, 42915), (3810, 34332), (4572, 28610), (5080, 25749), (5715, 22888), (5722, 22860), (7620, 17166), (8583, 15240), (9144, 14305), (11430, 11444)]