501116880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{189817}}^1$

素因数の和:189844

約数の個数: 80

約数和(自身を含む): 1694695104

約数和(自身を除く): 1193578224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 189817, 379634, 569451, 759268, 949085, 1138902, 1518536, 1898170, 2087987, 2277804, 2847255, 3037072, 3796340, 4175974, 4555608, 5694510, 6263961, 7592680, 8351948, 9111216, 10439935, 11389020, 12527922, 15185360, 16703896, 20879870, 22778040, 25055844, 31319805, 33407792, 41759740, 45556080, 50111688, 62639610, 83519480, 100223376, 125279220, 167038960, 250558440, 501116880]

約数ペア:

[(1, 501116880), (2, 250558440), (3, 167038960), (4, 125279220), (5, 100223376), (6, 83519480), (8, 62639610), (10, 50111688), (11, 45556080), (12, 41759740), (15, 33407792), (16, 31319805), (20, 25055844), (22, 22778040), (24, 20879870), (30, 16703896), (33, 15185360), (40, 12527922), (44, 11389020), (48, 10439935), (55, 9111216), (60, 8351948), (66, 7592680), (80, 6263961), (88, 5694510), (110, 4555608), (120, 4175974), (132, 3796340), (165, 3037072), (176, 2847255), (220, 2277804), (240, 2087987), (264, 1898170), (330, 1518536), (440, 1138902), (528, 949085), (660, 759268), (880, 569451), (1320, 379634), (2640, 189817)]