58008080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{193}}^1$

素因数の和:253

約数の個数: 120

約数和(自身を含む): 155089032

約数和(自身を除く): 97080952

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 193, 208, 221, 260, 272, 289, 340, 386, 442, 520, 578, 680, 772, 884, 965, 1040, 1105, 1156, 1360, 1445, 1544, 1768, 1930, 2210, 2312, 2509, 2890, 3088, 3281, 3536, 3757, 3860, 4420, 4624, 5018, 5780, 6562, 7514, 7720, 8840, 10036, 11560, 12545, 13124, 15028, 15440, 16405, 17680, 18785, 20072, 23120, 25090, 26248, 30056, 32810, 37570, 40144, 42653, 50180, 52496, 55777, 60112, 65620, 75140, 85306, 100360, 111554, 131240, 150280, 170612, 200720, 213265, 223108, 262480, 278885, 300560, 341224, 426530, 446216, 557770, 682448, 725101, 853060, 892432, 1115540, 1450202, 1706120, 2231080, 2900404, 3412240, 3625505, 4462160, 5800808, 7251010, 11601616, 14502020, 29004040, 58008080]

約数ペア:

[(1, 58008080), (2, 29004040), (4, 14502020), (5, 11601616), (8, 7251010), (10, 5800808), (13, 4462160), (16, 3625505), (17, 3412240), (20, 2900404), (26, 2231080), (34, 1706120), (40, 1450202), (52, 1115540), (65, 892432), (68, 853060), (80, 725101), (85, 682448), (104, 557770), (130, 446216), (136, 426530), (170, 341224), (193, 300560), (208, 278885), (221, 262480), (260, 223108), (272, 213265), (289, 200720), (340, 170612), (386, 150280), (442, 131240), (520, 111554), (578, 100360), (680, 85306), (772, 75140), (884, 65620), (965, 60112), (1040, 55777), (1105, 52496), (1156, 50180), (1360, 42653), (1445, 40144), (1544, 37570), (1768, 32810), (1930, 30056), (2210, 26248), (2312, 25090), (2509, 23120), (2890, 20072), (3088, 18785), (3281, 17680), (3536, 16405), (3757, 15440), (3860, 15028), (4420, 13124), (4624, 12545), (5018, 11560), (5780, 10036), (6562, 8840), (7514, 7720)]