1923251040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{148399}}^1$

素因数の和:148426

約数の個数: 120

約数和(自身を含む): 6787519200

約数和(自身を除く): 4864268160

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 148399, 296798, 445197, 593596, 741995, 890394, 1187192, 1335591, 1483990, 1780788, 2225985, 2374384, 2671182, 2967980, 3561576, 4006773, 4451970, 4748768, 5342364, 5935960, 6677955, 7123152, 8013546, 8903940, 10684728, 11871920, 12020319, 13355910, 14246304, 16027092, 17807880, 20033865, 21369456, 23743840, 24040638, 26711820, 32054184, 35615760, 40067730, 42738912, 48081276, 53423640, 60101595, 64108368, 71231520, 80135460, 96162552, 106847280, 120203190, 128216736, 160270920, 192325104, 213694560, 240406380, 320541840, 384650208, 480812760, 641083680, 961625520, 1923251040]

約数ペア:

[(1, 1923251040), (2, 961625520), (3, 641083680), (4, 480812760), (5, 384650208), (6, 320541840), (8, 240406380), (9, 213694560), (10, 192325104), (12, 160270920), (15, 128216736), (16, 120203190), (18, 106847280), (20, 96162552), (24, 80135460), (27, 71231520), (30, 64108368), (32, 60101595), (36, 53423640), (40, 48081276), (45, 42738912), (48, 40067730), (54, 35615760), (60, 32054184), (72, 26711820), (80, 24040638), (81, 23743840), (90, 21369456), (96, 20033865), (108, 17807880), (120, 16027092), (135, 14246304), (144, 13355910), (160, 12020319), (162, 11871920), (180, 10684728), (216, 8903940), (240, 8013546), (270, 7123152), (288, 6677955), (324, 5935960), (360, 5342364), (405, 4748768), (432, 4451970), (480, 4006773), (540, 3561576), (648, 2967980), (720, 2671182), (810, 2374384), (864, 2225985), (1080, 1780788), (1296, 1483990), (1440, 1335591), (1620, 1187192), (2160, 890394), (2592, 741995), (3240, 593596), (4320, 445197), (6480, 296798), (12960, 148399)]