162817440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2081}}^1$

素因数の和:2262

約数の個数: 96

約数和(自身を含む): 516269376

約数和(自身を除く): 353451936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 163, 240, 326, 480, 489, 652, 815, 978, 1304, 1630, 1956, 2081, 2445, 2608, 3260, 3912, 4162, 4890, 5216, 6243, 6520, 7824, 8324, 9780, 10405, 12486, 13040, 15648, 16648, 19560, 20810, 24972, 26080, 31215, 33296, 39120, 41620, 49944, 62430, 66592, 78240, 83240, 99888, 124860, 166480, 199776, 249720, 332960, 339203, 499440, 678406, 998880, 1017609, 1356812, 1696015, 2035218, 2713624, 3392030, 4070436, 5088045, 5427248, 6784060, 8140872, 10176090, 10854496, 13568120, 16281744, 20352180, 27136240, 32563488, 40704360, 54272480, 81408720, 162817440]

約数ペア:

[(1, 162817440), (2, 81408720), (3, 54272480), (4, 40704360), (5, 32563488), (6, 27136240), (8, 20352180), (10, 16281744), (12, 13568120), (15, 10854496), (16, 10176090), (20, 8140872), (24, 6784060), (30, 5427248), (32, 5088045), (40, 4070436), (48, 3392030), (60, 2713624), (80, 2035218), (96, 1696015), (120, 1356812), (160, 1017609), (163, 998880), (240, 678406), (326, 499440), (480, 339203), (489, 332960), (652, 249720), (815, 199776), (978, 166480), (1304, 124860), (1630, 99888), (1956, 83240), (2081, 78240), (2445, 66592), (2608, 62430), (3260, 49944), (3912, 41620), (4162, 39120), (4890, 33296), (5216, 31215), (6243, 26080), (6520, 24972), (7824, 20810), (8324, 19560), (9780, 16648), (10405, 15648), (12486, 13040)]