123426120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3559}}^1$

素因数の和:3607

約数の個数: 96

約数和(自身を含む): 393451200

約数和(自身を除く): 270025080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 289, 340, 408, 510, 578, 680, 867, 1020, 1156, 1445, 1734, 2040, 2312, 2890, 3468, 3559, 4335, 5780, 6936, 7118, 8670, 10677, 11560, 14236, 17340, 17795, 21354, 28472, 34680, 35590, 42708, 53385, 60503, 71180, 85416, 106770, 121006, 142360, 181509, 213540, 242012, 302515, 363018, 427080, 484024, 605030, 726036, 907545, 1028551, 1210060, 1452072, 1815090, 2057102, 2420120, 3085653, 3630180, 4114204, 5142755, 6171306, 7260360, 8228408, 10285510, 12342612, 15428265, 20571020, 24685224, 30856530, 41142040, 61713060, 123426120]

約数ペア:

[(1, 123426120), (2, 61713060), (3, 41142040), (4, 30856530), (5, 24685224), (6, 20571020), (8, 15428265), (10, 12342612), (12, 10285510), (15, 8228408), (17, 7260360), (20, 6171306), (24, 5142755), (30, 4114204), (34, 3630180), (40, 3085653), (51, 2420120), (60, 2057102), (68, 1815090), (85, 1452072), (102, 1210060), (120, 1028551), (136, 907545), (170, 726036), (204, 605030), (255, 484024), (289, 427080), (340, 363018), (408, 302515), (510, 242012), (578, 213540), (680, 181509), (867, 142360), (1020, 121006), (1156, 106770), (1445, 85416), (1734, 71180), (2040, 60503), (2312, 53385), (2890, 42708), (3468, 35590), (3559, 34680), (4335, 28472), (5780, 21354), (6936, 17795), (7118, 17340), (8670, 14236), (10677, 11560)]