497396880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40637}}^1$

素因数の和:40673

約数の個数: 120

約数和(自身を含む): 1768728312

約数和(自身を除く): 1271331432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 40637, 81274, 121911, 162548, 203185, 243822, 325096, 365733, 406370, 487644, 609555, 650192, 690829, 731466, 812740, 975288, 1219110, 1381658, 1462932, 1625480, 1828665, 1950576, 2072487, 2438220, 2763316, 2925864, 3250960, 3454145, 3657330, 4144974, 4876440, 5526632, 5851728, 6217461, 6908290, 7314660, 8289948, 9752880, 10362435, 11053264, 12434922, 13816580, 14629320, 16579896, 20724870, 24869844, 27633160, 29258640, 31087305, 33159792, 41449740, 49739688, 55266320, 62174610, 82899480, 99479376, 124349220, 165798960, 248698440, 497396880]

約数ペア:

[(1, 497396880), (2, 248698440), (3, 165798960), (4, 124349220), (5, 99479376), (6, 82899480), (8, 62174610), (9, 55266320), (10, 49739688), (12, 41449740), (15, 33159792), (16, 31087305), (17, 29258640), (18, 27633160), (20, 24869844), (24, 20724870), (30, 16579896), (34, 14629320), (36, 13816580), (40, 12434922), (45, 11053264), (48, 10362435), (51, 9752880), (60, 8289948), (68, 7314660), (72, 6908290), (80, 6217461), (85, 5851728), (90, 5526632), (102, 4876440), (120, 4144974), (136, 3657330), (144, 3454145), (153, 3250960), (170, 2925864), (180, 2763316), (204, 2438220), (240, 2072487), (255, 1950576), (272, 1828665), (306, 1625480), (340, 1462932), (360, 1381658), (408, 1219110), (510, 975288), (612, 812740), (680, 731466), (720, 690829), (765, 650192), (816, 609555), (1020, 487644), (1224, 406370), (1360, 365733), (1530, 325096), (2040, 243822), (2448, 203185), (3060, 162548), (4080, 121911), (6120, 81274), (12240, 40637)]