324313320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{87181}}^1$

素因数の和:87226

約数の個数: 64

約数和(自身を含む): 1004336640

約数和(自身を除く): 680023320

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, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 87181, 174362, 261543, 348724, 435905, 523086, 697448, 871810, 1046172, 1307715, 1743620, 2092344, 2615430, 2702611, 3487240, 5230860, 5405222, 8107833, 10461720, 10810444, 13513055, 16215666, 21620888, 27026110, 32431332, 40539165, 54052220, 64862664, 81078330, 108104440, 162156660, 324313320]

約数ペア:

[(1, 324313320), (2, 162156660), (3, 108104440), (4, 81078330), (5, 64862664), (6, 54052220), (8, 40539165), (10, 32431332), (12, 27026110), (15, 21620888), (20, 16215666), (24, 13513055), (30, 10810444), (31, 10461720), (40, 8107833), (60, 5405222), (62, 5230860), (93, 3487240), (120, 2702611), (124, 2615430), (155, 2092344), (186, 1743620), (248, 1307715), (310, 1046172), (372, 871810), (465, 697448), (620, 523086), (744, 435905), (930, 348724), (1240, 261543), (1860, 174362), (3720, 87181)]