386270880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4937}}^1$

素因数の和:5118

約数の個数: 96

約数和(自身を含む): 1224465984

約数和(自身を除く): 838195104

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, 2445, 2608, 3260, 3912, 4890, 4937, 5216, 6520, 7824, 9780, 9874, 13040, 14811, 15648, 19560, 19748, 24685, 26080, 29622, 39120, 39496, 49370, 59244, 74055, 78240, 78992, 98740, 118488, 148110, 157984, 197480, 236976, 296220, 394960, 473952, 592440, 789920, 804731, 1184880, 1609462, 2369760, 2414193, 3218924, 4023655, 4828386, 6437848, 8047310, 9656772, 12070965, 12875696, 16094620, 19313544, 24141930, 25751392, 32189240, 38627088, 48283860, 64378480, 77254176, 96567720, 128756960, 193135440, 386270880]

約数ペア:

[(1, 386270880), (2, 193135440), (3, 128756960), (4, 96567720), (5, 77254176), (6, 64378480), (8, 48283860), (10, 38627088), (12, 32189240), (15, 25751392), (16, 24141930), (20, 19313544), (24, 16094620), (30, 12875696), (32, 12070965), (40, 9656772), (48, 8047310), (60, 6437848), (80, 4828386), (96, 4023655), (120, 3218924), (160, 2414193), (163, 2369760), (240, 1609462), (326, 1184880), (480, 804731), (489, 789920), (652, 592440), (815, 473952), (978, 394960), (1304, 296220), (1630, 236976), (1956, 197480), (2445, 157984), (2608, 148110), (3260, 118488), (3912, 98740), (4890, 78992), (4937, 78240), (5216, 74055), (6520, 59244), (7824, 49370), (9780, 39496), (9874, 39120), (13040, 29622), (14811, 26080), (15648, 24685), (19560, 19748)]