112816920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:385

約数の個数: 128

約数和(自身を含む): 351267840

約数和(自身を除く): 238450920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 83, 94, 120, 141, 166, 188, 235, 241, 249, 282, 332, 376, 415, 470, 482, 498, 564, 664, 705, 723, 830, 940, 964, 996, 1128, 1205, 1245, 1410, 1446, 1660, 1880, 1928, 1992, 2410, 2490, 2820, 2892, 3320, 3615, 3901, 4820, 4980, 5640, 5784, 7230, 7802, 9640, 9960, 11327, 11703, 14460, 15604, 19505, 20003, 22654, 23406, 28920, 31208, 33981, 39010, 40006, 45308, 46812, 56635, 58515, 60009, 67962, 78020, 80012, 90616, 93624, 100015, 113270, 117030, 120018, 135924, 156040, 160024, 169905, 200030, 226540, 234060, 240036, 271848, 300045, 339810, 400060, 453080, 468120, 480072, 600090, 679620, 800120, 940141, 1200180, 1359240, 1880282, 2400360, 2820423, 3760564, 4700705, 5640846, 7521128, 9401410, 11281692, 14102115, 18802820, 22563384, 28204230, 37605640, 56408460, 112816920]

約数ペア:

[(1, 112816920), (2, 56408460), (3, 37605640), (4, 28204230), (5, 22563384), (6, 18802820), (8, 14102115), (10, 11281692), (12, 9401410), (15, 7521128), (20, 5640846), (24, 4700705), (30, 3760564), (40, 2820423), (47, 2400360), (60, 1880282), (83, 1359240), (94, 1200180), (120, 940141), (141, 800120), (166, 679620), (188, 600090), (235, 480072), (241, 468120), (249, 453080), (282, 400060), (332, 339810), (376, 300045), (415, 271848), (470, 240036), (482, 234060), (498, 226540), (564, 200030), (664, 169905), (705, 160024), (723, 156040), (830, 135924), (940, 120018), (964, 117030), (996, 113270), (1128, 100015), (1205, 93624), (1245, 90616), (1410, 80012), (1446, 78020), (1660, 67962), (1880, 60009), (1928, 58515), (1992, 56635), (2410, 46812), (2490, 45308), (2820, 40006), (2892, 39010), (3320, 33981), (3615, 31208), (3901, 28920), (4820, 23406), (4980, 22654), (5640, 20003), (5784, 19505), (7230, 15604), (7802, 14460), (9640, 11703), (9960, 11327)]