86704920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1061}}^1$

素因数の和:1305

約数の個数: 96

約数和(自身を含む): 283299120

約数和(自身を除く): 196594200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 227, 360, 454, 681, 908, 1061, 1135, 1362, 1816, 2043, 2122, 2270, 2724, 3183, 3405, 4086, 4244, 4540, 5305, 5448, 6366, 6810, 8172, 8488, 9080, 9549, 10215, 10610, 12732, 13620, 15915, 16344, 19098, 20430, 21220, 25464, 27240, 31830, 38196, 40860, 42440, 47745, 63660, 76392, 81720, 95490, 127320, 190980, 240847, 381960, 481694, 722541, 963388, 1204235, 1445082, 1926776, 2167623, 2408470, 2890164, 3612705, 4335246, 4816940, 5780328, 7225410, 8670492, 9633880, 10838115, 14450820, 17340984, 21676230, 28901640, 43352460, 86704920]

約数ペア:

[(1, 86704920), (2, 43352460), (3, 28901640), (4, 21676230), (5, 17340984), (6, 14450820), (8, 10838115), (9, 9633880), (10, 8670492), (12, 7225410), (15, 5780328), (18, 4816940), (20, 4335246), (24, 3612705), (30, 2890164), (36, 2408470), (40, 2167623), (45, 1926776), (60, 1445082), (72, 1204235), (90, 963388), (120, 722541), (180, 481694), (227, 381960), (360, 240847), (454, 190980), (681, 127320), (908, 95490), (1061, 81720), (1135, 76392), (1362, 63660), (1816, 47745), (2043, 42440), (2122, 40860), (2270, 38196), (2724, 31830), (3183, 27240), (3405, 25464), (4086, 21220), (4244, 20430), (4540, 19098), (5305, 16344), (5448, 15915), (6366, 13620), (6810, 12732), (8172, 10610), (8488, 10215), (9080, 9549)]