1000680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 3110400

約数和(自身を除く): 2109720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 269, 310, 372, 465, 538, 620, 744, 807, 930, 1076, 1240, 1345, 1614, 1860, 2152, 2690, 3228, 3720, 4035, 5380, 6456, 8070, 8339, 10760, 16140, 16678, 25017, 32280, 33356, 41695, 50034, 66712, 83390, 100068, 125085, 166780, 200136, 250170, 333560, 500340, 1000680]

約数ペア:

[(1, 1000680), (2, 500340), (3, 333560), (4, 250170), (5, 200136), (6, 166780), (8, 125085), (10, 100068), (12, 83390), (15, 66712), (20, 50034), (24, 41695), (30, 33356), (31, 32280), (40, 25017), (60, 16678), (62, 16140), (93, 10760), (120, 8339), (124, 8070), (155, 6456), (186, 5380), (248, 4035), (269, 3720), (310, 3228), (372, 2690), (465, 2152), (538, 1860), (620, 1614), (744, 1345), (807, 1240), (930, 1076)]