158367960

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{5431}}^1$

素因数の和:5460

約数の個数: 112

約数和(自身を含む): 534345840

約数和(自身を除く): 375977880

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, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5431, 5832, 7290, 9720, 10862, 14580, 16293, 21724, 27155, 29160, 32586, 43448, 48879, 54310, 65172, 81465, 97758, 108620, 130344, 146637, 162930, 195516, 217240, 244395, 293274, 325860, 391032, 439911, 488790, 586548, 651720, 733185, 879822, 977580, 1173096, 1319733, 1466370, 1759644, 1955160, 2199555, 2639466, 2932740, 3519288, 3959199, 4399110, 5278932, 5865480, 6598665, 7918398, 8798220, 10557864, 13197330, 15836796, 17596440, 19795995, 26394660, 31673592, 39591990, 52789320, 79183980, 158367960]

約数ペア:

[(1, 158367960), (2, 79183980), (3, 52789320), (4, 39591990), (5, 31673592), (6, 26394660), (8, 19795995), (9, 17596440), (10, 15836796), (12, 13197330), (15, 10557864), (18, 8798220), (20, 7918398), (24, 6598665), (27, 5865480), (30, 5278932), (36, 4399110), (40, 3959199), (45, 3519288), (54, 2932740), (60, 2639466), (72, 2199555), (81, 1955160), (90, 1759644), (108, 1466370), (120, 1319733), (135, 1173096), (162, 977580), (180, 879822), (216, 733185), (243, 651720), (270, 586548), (324, 488790), (360, 439911), (405, 391032), (486, 325860), (540, 293274), (648, 244395), (729, 217240), (810, 195516), (972, 162930), (1080, 146637), (1215, 130344), (1458, 108620), (1620, 97758), (1944, 81465), (2430, 65172), (2916, 54310), (3240, 48879), (3645, 43448), (4860, 32586), (5431, 29160), (5832, 27155), (7290, 21724), (9720, 16293), (10862, 14580)]