72343080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1951}}^1$

素因数の和:2071

約数の個数: 96

約数和(自身を含む): 237519360

約数和(自身を除く): 165176280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 824, 927, 1030, 1236, 1545, 1854, 1951, 2060, 2472, 3090, 3708, 3902, 4120, 4635, 5853, 6180, 7416, 7804, 9270, 9755, 11706, 12360, 15608, 17559, 18540, 19510, 23412, 29265, 35118, 37080, 39020, 46824, 58530, 70236, 78040, 87795, 117060, 140472, 175590, 200953, 234120, 351180, 401906, 602859, 702360, 803812, 1004765, 1205718, 1607624, 1808577, 2009530, 2411436, 3014295, 3617154, 4019060, 4822872, 6028590, 7234308, 8038120, 9042885, 12057180, 14468616, 18085770, 24114360, 36171540, 72343080]

約数ペア:

[(1, 72343080), (2, 36171540), (3, 24114360), (4, 18085770), (5, 14468616), (6, 12057180), (8, 9042885), (9, 8038120), (10, 7234308), (12, 6028590), (15, 4822872), (18, 4019060), (20, 3617154), (24, 3014295), (30, 2411436), (36, 2009530), (40, 1808577), (45, 1607624), (60, 1205718), (72, 1004765), (90, 803812), (103, 702360), (120, 602859), (180, 401906), (206, 351180), (309, 234120), (360, 200953), (412, 175590), (515, 140472), (618, 117060), (824, 87795), (927, 78040), (1030, 70236), (1236, 58530), (1545, 46824), (1854, 39020), (1951, 37080), (2060, 35118), (2472, 29265), (3090, 23412), (3708, 19510), (3902, 18540), (4120, 17559), (4635, 15608), (5853, 12360), (6180, 11706), (7416, 9755), (7804, 9270)]