152776920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{9293}}^1$

素因数の和:9444

約数の個数: 64

約数和(自身を含む): 461725920

約数和(自身を除く): 308949000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 9293, 16440, 18586, 27879, 37172, 46465, 55758, 74344, 92930, 111516, 139395, 185860, 223032, 278790, 371720, 557580, 1115160, 1273141, 2546282, 3819423, 5092564, 6365705, 7638846, 10185128, 12731410, 15277692, 19097115, 25462820, 30555384, 38194230, 50925640, 76388460, 152776920]

約数ペア:

[(1, 152776920), (2, 76388460), (3, 50925640), (4, 38194230), (5, 30555384), (6, 25462820), (8, 19097115), (10, 15277692), (12, 12731410), (15, 10185128), (20, 7638846), (24, 6365705), (30, 5092564), (40, 3819423), (60, 2546282), (120, 1273141), (137, 1115160), (274, 557580), (411, 371720), (548, 278790), (685, 223032), (822, 185860), (1096, 139395), (1370, 111516), (1644, 92930), (2055, 74344), (2740, 55758), (3288, 46465), (4110, 37172), (5480, 27879), (8220, 18586), (9293, 16440)]