320073120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{24697}}^1$

素因数の和:24724

約数の個数: 120

約数和(自身を含む): 1129637124

約数和(自身を除く): 809564004

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, 24697, 49394, 74091, 98788, 123485, 148182, 197576, 222273, 246970, 296364, 370455, 395152, 444546, 493940, 592728, 666819, 740910, 790304, 889092, 987880, 1111365, 1185456, 1333638, 1481820, 1778184, 1975760, 2000457, 2222730, 2370912, 2667276, 2963640, 3334095, 3556368, 3951520, 4000914, 4445460, 5334552, 5927280, 6668190, 7112736, 8001828, 8890920, 10002285, 10669104, 11854560, 13336380, 16003656, 17781840, 20004570, 21338208, 26672760, 32007312, 35563680, 40009140, 53345520, 64014624, 80018280, 106691040, 160036560, 320073120]

約数ペア:

[(1, 320073120), (2, 160036560), (3, 106691040), (4, 80018280), (5, 64014624), (6, 53345520), (8, 40009140), (9, 35563680), (10, 32007312), (12, 26672760), (15, 21338208), (16, 20004570), (18, 17781840), (20, 16003656), (24, 13336380), (27, 11854560), (30, 10669104), (32, 10002285), (36, 8890920), (40, 8001828), (45, 7112736), (48, 6668190), (54, 5927280), (60, 5334552), (72, 4445460), (80, 4000914), (81, 3951520), (90, 3556368), (96, 3334095), (108, 2963640), (120, 2667276), (135, 2370912), (144, 2222730), (160, 2000457), (162, 1975760), (180, 1778184), (216, 1481820), (240, 1333638), (270, 1185456), (288, 1111365), (324, 987880), (360, 889092), (405, 790304), (432, 740910), (480, 666819), (540, 592728), (648, 493940), (720, 444546), (810, 395152), (864, 370455), (1080, 296364), (1296, 246970), (1440, 222273), (1620, 197576), (2160, 148182), (2592, 123485), (3240, 98788), (4320, 74091), (6480, 49394), (12960, 24697)]