505083960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{2129}}^1$

素因数の和:2805

約数の個数: 96

約数和(自身を含む): 1644786000

約数和(自身を除く): 1139702040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 659, 1318, 1977, 2129, 2636, 3295, 3954, 4258, 5272, 5931, 6387, 6590, 7908, 8516, 9885, 10645, 11862, 12774, 13180, 15816, 17032, 19161, 19770, 21290, 23724, 25548, 26360, 29655, 31935, 38322, 39540, 42580, 47448, 51096, 59310, 63870, 76644, 79080, 85160, 95805, 118620, 127740, 153288, 191610, 237240, 255480, 383220, 766440, 1403011, 2806022, 4209033, 5612044, 7015055, 8418066, 11224088, 12627099, 14030110, 16836132, 21045165, 25254198, 28060220, 33672264, 42090330, 50508396, 56120440, 63135495, 84180660, 101016792, 126270990, 168361320, 252541980, 505083960]

約数ペア:

[(1, 505083960), (2, 252541980), (3, 168361320), (4, 126270990), (5, 101016792), (6, 84180660), (8, 63135495), (9, 56120440), (10, 50508396), (12, 42090330), (15, 33672264), (18, 28060220), (20, 25254198), (24, 21045165), (30, 16836132), (36, 14030110), (40, 12627099), (45, 11224088), (60, 8418066), (72, 7015055), (90, 5612044), (120, 4209033), (180, 2806022), (360, 1403011), (659, 766440), (1318, 383220), (1977, 255480), (2129, 237240), (2636, 191610), (3295, 153288), (3954, 127740), (4258, 118620), (5272, 95805), (5931, 85160), (6387, 79080), (6590, 76644), (7908, 63870), (8516, 59310), (9885, 51096), (10645, 47448), (11862, 42580), (12774, 39540), (13180, 38322), (15816, 31935), (17032, 29655), (19161, 26360), (19770, 25548), (21290, 23724)]