207630480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{45533}}^1$

素因数の和:45568

約数の個数: 80

約数和(自身を含む): 677545920

約数和(自身を除く): 469915440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 45533, 91066, 136599, 182132, 227665, 273198, 364264, 455330, 546396, 682995, 728528, 865127, 910660, 1092792, 1365990, 1730254, 1821320, 2185584, 2595381, 2731980, 3460508, 3642640, 4325635, 5190762, 5463960, 6921016, 8651270, 10381524, 10927920, 12976905, 13842032, 17302540, 20763048, 25953810, 34605080, 41526096, 51907620, 69210160, 103815240, 207630480]

約数ペア:

[(1, 207630480), (2, 103815240), (3, 69210160), (4, 51907620), (5, 41526096), (6, 34605080), (8, 25953810), (10, 20763048), (12, 17302540), (15, 13842032), (16, 12976905), (19, 10927920), (20, 10381524), (24, 8651270), (30, 6921016), (38, 5463960), (40, 5190762), (48, 4325635), (57, 3642640), (60, 3460508), (76, 2731980), (80, 2595381), (95, 2185584), (114, 1821320), (120, 1730254), (152, 1365990), (190, 1092792), (228, 910660), (240, 865127), (285, 728528), (304, 682995), (380, 546396), (456, 455330), (570, 364264), (760, 273198), (912, 227665), (1140, 182132), (1520, 136599), (2280, 91066), (4560, 45533)]