497119440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{121843}}^1$

素因数の和:121876

約数の個数: 80

約数和(自身を含む): 1631734848

約数和(自身を除く): 1134615408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 121843, 243686, 365529, 487372, 609215, 731058, 974744, 1218430, 1462116, 1827645, 1949488, 2071331, 2436860, 2924232, 3655290, 4142662, 4873720, 5848464, 6213993, 7310580, 8285324, 9747440, 10356655, 12427986, 14621160, 16570648, 20713310, 24855972, 29242320, 31069965, 33141296, 41426620, 49711944, 62139930, 82853240, 99423888, 124279860, 165706480, 248559720, 497119440]

約数ペア:

[(1, 497119440), (2, 248559720), (3, 165706480), (4, 124279860), (5, 99423888), (6, 82853240), (8, 62139930), (10, 49711944), (12, 41426620), (15, 33141296), (16, 31069965), (17, 29242320), (20, 24855972), (24, 20713310), (30, 16570648), (34, 14621160), (40, 12427986), (48, 10356655), (51, 9747440), (60, 8285324), (68, 7310580), (80, 6213993), (85, 5848464), (102, 4873720), (120, 4142662), (136, 3655290), (170, 2924232), (204, 2436860), (240, 2071331), (255, 1949488), (272, 1827645), (340, 1462116), (408, 1218430), (510, 974744), (680, 731058), (816, 609215), (1020, 487372), (1360, 365529), (2040, 243686), (4080, 121843)]