58567720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2003}}^1$

素因数の和:2074

約数の個数: 64

約数和(自身を含む): 142845120

約数和(自身を除く): 84277400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 43, 68, 85, 86, 136, 170, 172, 215, 340, 344, 430, 680, 731, 860, 1462, 1720, 2003, 2924, 3655, 4006, 5848, 7310, 8012, 10015, 14620, 16024, 20030, 29240, 34051, 40060, 68102, 80120, 86129, 136204, 170255, 172258, 272408, 340510, 344516, 430645, 681020, 689032, 861290, 1362040, 1464193, 1722580, 2928386, 3445160, 5856772, 7320965, 11713544, 14641930, 29283860, 58567720]

約数ペア:

[(1, 58567720), (2, 29283860), (4, 14641930), (5, 11713544), (8, 7320965), (10, 5856772), (17, 3445160), (20, 2928386), (34, 1722580), (40, 1464193), (43, 1362040), (68, 861290), (85, 689032), (86, 681020), (136, 430645), (170, 344516), (172, 340510), (215, 272408), (340, 172258), (344, 170255), (430, 136204), (680, 86129), (731, 80120), (860, 68102), (1462, 40060), (1720, 34051), (2003, 29240), (2924, 20030), (3655, 16024), (4006, 14620), (5848, 10015), (7310, 8012)]