341776120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{15451}}^1$

素因数の和:15548

約数の個数: 64

約数和(自身を含む): 890035200

約数和(自身を除く): 548259080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 553, 632, 790, 1106, 1580, 2212, 2765, 3160, 4424, 5530, 11060, 15451, 22120, 30902, 61804, 77255, 108157, 123608, 154510, 216314, 309020, 432628, 540785, 618040, 865256, 1081570, 1220629, 2163140, 2441258, 4326280, 4882516, 6103145, 8544403, 9765032, 12206290, 17088806, 24412580, 34177612, 42722015, 48825160, 68355224, 85444030, 170888060, 341776120]

約数ペア:

[(1, 341776120), (2, 170888060), (4, 85444030), (5, 68355224), (7, 48825160), (8, 42722015), (10, 34177612), (14, 24412580), (20, 17088806), (28, 12206290), (35, 9765032), (40, 8544403), (56, 6103145), (70, 4882516), (79, 4326280), (140, 2441258), (158, 2163140), (280, 1220629), (316, 1081570), (395, 865256), (553, 618040), (632, 540785), (790, 432628), (1106, 309020), (1580, 216314), (2212, 154510), (2765, 123608), (3160, 108157), (4424, 77255), (5530, 61804), (11060, 30902), (15451, 22120)]