1685160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 5690880

約数和(自身を除く): 4005720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 151, 155, 180, 186, 248, 279, 302, 310, 360, 372, 453, 465, 558, 604, 620, 744, 755, 906, 930, 1116, 1208, 1240, 1359, 1395, 1510, 1812, 1860, 2232, 2265, 2718, 2790, 3020, 3624, 3720, 4530, 4681, 5436, 5580, 6040, 6795, 9060, 9362, 10872, 11160, 13590, 14043, 18120, 18724, 23405, 27180, 28086, 37448, 42129, 46810, 54360, 56172, 70215, 84258, 93620, 112344, 140430, 168516, 187240, 210645, 280860, 337032, 421290, 561720, 842580, 1685160]

約数ペア:

[(1, 1685160), (2, 842580), (3, 561720), (4, 421290), (5, 337032), (6, 280860), (8, 210645), (9, 187240), (10, 168516), (12, 140430), (15, 112344), (18, 93620), (20, 84258), (24, 70215), (30, 56172), (31, 54360), (36, 46810), (40, 42129), (45, 37448), (60, 28086), (62, 27180), (72, 23405), (90, 18724), (93, 18120), (120, 14043), (124, 13590), (151, 11160), (155, 10872), (180, 9362), (186, 9060), (248, 6795), (279, 6040), (302, 5580), (310, 5436), (360, 4681), (372, 4530), (453, 3720), (465, 3624), (558, 3020), (604, 2790), (620, 2718), (744, 2265), (755, 2232), (906, 1860), (930, 1812), (1116, 1510), (1208, 1395), (1240, 1359)]