380042640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17027}}^1$

素因数の和:17077

約数の個数: 120

約数和(自身を含む): 1317558528

約数和(自身を除く): 937515888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 17027, 22320, 34054, 51081, 68108, 85135, 102162, 136216, 153243, 170270, 204324, 255405, 272432, 306486, 340540, 408648, 510810, 527837, 612972, 681080, 766215, 817296, 1021620, 1055674, 1225944, 1362160, 1532430, 1583511, 2043240, 2111348, 2451888, 2639185, 3064860, 3167022, 4086480, 4222696, 4750533, 5278370, 6129720, 6334044, 7917555, 8445392, 9501066, 10556740, 12259440, 12668088, 15835110, 19002132, 21113480, 23752665, 25336176, 31670220, 38004264, 42226960, 47505330, 63340440, 76008528, 95010660, 126680880, 190021320, 380042640]

約数ペア:

[(1, 380042640), (2, 190021320), (3, 126680880), (4, 95010660), (5, 76008528), (6, 63340440), (8, 47505330), (9, 42226960), (10, 38004264), (12, 31670220), (15, 25336176), (16, 23752665), (18, 21113480), (20, 19002132), (24, 15835110), (30, 12668088), (31, 12259440), (36, 10556740), (40, 9501066), (45, 8445392), (48, 7917555), (60, 6334044), (62, 6129720), (72, 5278370), (80, 4750533), (90, 4222696), (93, 4086480), (120, 3167022), (124, 3064860), (144, 2639185), (155, 2451888), (180, 2111348), (186, 2043240), (240, 1583511), (248, 1532430), (279, 1362160), (310, 1225944), (360, 1055674), (372, 1021620), (465, 817296), (496, 766215), (558, 681080), (620, 612972), (720, 527837), (744, 510810), (930, 408648), (1116, 340540), (1240, 306486), (1395, 272432), (1488, 255405), (1860, 204324), (2232, 170270), (2480, 153243), (2790, 136216), (3720, 102162), (4464, 85135), (5580, 68108), (7440, 51081), (11160, 34054), (17027, 22320)]