127795320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{39443}}^1$

素因数の和:39466

約数の個数: 80

約数和(自身を含む): 429545160

約数和(自身を除く): 301749840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 39443, 78886, 118329, 157772, 197215, 236658, 315544, 354987, 394430, 473316, 591645, 709974, 788860, 946632, 1064961, 1183290, 1419948, 1577720, 1774935, 2129922, 2366580, 2839896, 3194883, 3549870, 4259844, 4733160, 5324805, 6389766, 7099740, 8519688, 10649610, 12779532, 14199480, 15974415, 21299220, 25559064, 31948830, 42598440, 63897660, 127795320]

約数ペア:

[(1, 127795320), (2, 63897660), (3, 42598440), (4, 31948830), (5, 25559064), (6, 21299220), (8, 15974415), (9, 14199480), (10, 12779532), (12, 10649610), (15, 8519688), (18, 7099740), (20, 6389766), (24, 5324805), (27, 4733160), (30, 4259844), (36, 3549870), (40, 3194883), (45, 2839896), (54, 2366580), (60, 2129922), (72, 1774935), (81, 1577720), (90, 1419948), (108, 1183290), (120, 1064961), (135, 946632), (162, 788860), (180, 709974), (216, 591645), (270, 473316), (324, 394430), (360, 354987), (405, 315544), (540, 236658), (648, 197215), (810, 157772), (1080, 118329), (1620, 78886), (3240, 39443)]