75871080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23417}}^1$

素因数の和:23440

約数の個数: 80

約数和(自身を含む): 255022020

約数和(自身を除く): 179150940

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 23417, 46834, 70251, 93668, 117085, 140502, 187336, 210753, 234170, 281004, 351255, 421506, 468340, 562008, 632259, 702510, 843012, 936680, 1053765, 1264518, 1405020, 1686024, 1896777, 2107530, 2529036, 2810040, 3161295, 3793554, 4215060, 5058072, 6322590, 7587108, 8430120, 9483885, 12645180, 15174216, 18967770, 25290360, 37935540, 75871080]

約数ペア:

[(1, 75871080), (2, 37935540), (3, 25290360), (4, 18967770), (5, 15174216), (6, 12645180), (8, 9483885), (9, 8430120), (10, 7587108), (12, 6322590), (15, 5058072), (18, 4215060), (20, 3793554), (24, 3161295), (27, 2810040), (30, 2529036), (36, 2107530), (40, 1896777), (45, 1686024), (54, 1405020), (60, 1264518), (72, 1053765), (81, 936680), (90, 843012), (108, 702510), (120, 632259), (135, 562008), (162, 468340), (180, 421506), (216, 351255), (270, 281004), (324, 234170), (360, 210753), (405, 187336), (540, 140502), (648, 117085), (810, 93668), (1080, 70251), (1620, 46834), (3240, 23417)]