128170080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29669}}^1$

素因数の和:29693

約数の個数: 96

約数和(自身を含む): 448610400

約数和(自身を除く): 320440320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 29669, 59338, 89007, 118676, 148345, 178014, 237352, 267021, 296690, 356028, 445035, 474704, 534042, 593380, 712056, 801063, 890070, 949408, 1068084, 1186760, 1335105, 1424112, 1602126, 1780140, 2136168, 2373520, 2670210, 2848224, 3204252, 3560280, 4005315, 4272336, 4747040, 5340420, 6408504, 7120560, 8010630, 8544672, 10680840, 12817008, 14241120, 16021260, 21361680, 25634016, 32042520, 42723360, 64085040, 128170080]

約数ペア:

[(1, 128170080), (2, 64085040), (3, 42723360), (4, 32042520), (5, 25634016), (6, 21361680), (8, 16021260), (9, 14241120), (10, 12817008), (12, 10680840), (15, 8544672), (16, 8010630), (18, 7120560), (20, 6408504), (24, 5340420), (27, 4747040), (30, 4272336), (32, 4005315), (36, 3560280), (40, 3204252), (45, 2848224), (48, 2670210), (54, 2373520), (60, 2136168), (72, 1780140), (80, 1602126), (90, 1424112), (96, 1335105), (108, 1186760), (120, 1068084), (135, 949408), (144, 890070), (160, 801063), (180, 712056), (216, 593380), (240, 534042), (270, 474704), (288, 445035), (360, 356028), (432, 296690), (480, 267021), (540, 237352), (720, 178014), (864, 148345), (1080, 118676), (1440, 89007), (2160, 59338), (4320, 29669)]