23493240

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{2417}}^1$

素因数の和:2443

約数の個数: 96

約数和(自身を含む): 79213680

約数和(自身を除く): 55720440

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, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2417, 2430, 3240, 4834, 4860, 7251, 9668, 9720, 12085, 14502, 19336, 21753, 24170, 29004, 36255, 43506, 48340, 58008, 65259, 72510, 87012, 96680, 108765, 130518, 145020, 174024, 195777, 217530, 261036, 290040, 326295, 391554, 435060, 522072, 587331, 652590, 783108, 870120, 978885, 1174662, 1305180, 1566216, 1957770, 2349324, 2610360, 2936655, 3915540, 4698648, 5873310, 7831080, 11746620, 23493240]

約数ペア:

[(1, 23493240), (2, 11746620), (3, 7831080), (4, 5873310), (5, 4698648), (6, 3915540), (8, 2936655), (9, 2610360), (10, 2349324), (12, 1957770), (15, 1566216), (18, 1305180), (20, 1174662), (24, 978885), (27, 870120), (30, 783108), (36, 652590), (40, 587331), (45, 522072), (54, 435060), (60, 391554), (72, 326295), (81, 290040), (90, 261036), (108, 217530), (120, 195777), (135, 174024), (162, 145020), (180, 130518), (216, 108765), (243, 96680), (270, 87012), (324, 72510), (360, 65259), (405, 58008), (486, 48340), (540, 43506), (648, 36255), (810, 29004), (972, 24170), (1080, 21753), (1215, 19336), (1620, 14502), (1944, 12085), (2417, 9720), (2430, 9668), (3240, 7251), (4834, 4860)]