456245280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3137}}^1$

素因数の和:3259

約数の個数: 144

約数和(自身を含む): 1572853464

約数和(自身を除く): 1116608184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 101, 120, 144, 160, 180, 202, 240, 288, 303, 360, 404, 480, 505, 606, 720, 808, 909, 1010, 1212, 1440, 1515, 1616, 1818, 2020, 2424, 3030, 3137, 3232, 3636, 4040, 4545, 4848, 6060, 6274, 7272, 8080, 9090, 9411, 9696, 12120, 12548, 14544, 15685, 16160, 18180, 18822, 24240, 25096, 28233, 29088, 31370, 36360, 37644, 47055, 48480, 50192, 56466, 62740, 72720, 75288, 94110, 100384, 112932, 125480, 141165, 145440, 150576, 188220, 225864, 250960, 282330, 301152, 316837, 376440, 451728, 501920, 564660, 633674, 752880, 903456, 950511, 1129320, 1267348, 1505760, 1584185, 1901022, 2258640, 2534696, 2851533, 3168370, 3802044, 4517280, 4752555, 5069392, 5703066, 6336740, 7604088, 9505110, 10138784, 11406132, 12673480, 14257665, 15208176, 19010220, 22812264, 25346960, 28515330, 30416352, 38020440, 45624528, 50693920, 57030660, 76040880, 91249056, 114061320, 152081760, 228122640, 456245280]

約数ペア:

[(1, 456245280), (2, 228122640), (3, 152081760), (4, 114061320), (5, 91249056), (6, 76040880), (8, 57030660), (9, 50693920), (10, 45624528), (12, 38020440), (15, 30416352), (16, 28515330), (18, 25346960), (20, 22812264), (24, 19010220), (30, 15208176), (32, 14257665), (36, 12673480), (40, 11406132), (45, 10138784), (48, 9505110), (60, 7604088), (72, 6336740), (80, 5703066), (90, 5069392), (96, 4752555), (101, 4517280), (120, 3802044), (144, 3168370), (160, 2851533), (180, 2534696), (202, 2258640), (240, 1901022), (288, 1584185), (303, 1505760), (360, 1267348), (404, 1129320), (480, 950511), (505, 903456), (606, 752880), (720, 633674), (808, 564660), (909, 501920), (1010, 451728), (1212, 376440), (1440, 316837), (1515, 301152), (1616, 282330), (1818, 250960), (2020, 225864), (2424, 188220), (3030, 150576), (3137, 145440), (3232, 141165), (3636, 125480), (4040, 112932), (4545, 100384), (4848, 94110), (6060, 75288), (6274, 72720), (7272, 62740), (8080, 56466), (9090, 50192), (9411, 48480), (9696, 47055), (12120, 37644), (12548, 36360), (14544, 31370), (15685, 29088), (16160, 28233), (18180, 25096), (18822, 24240)]