223263240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{60017}}^1$

素因数の和:60062

約数の個数: 64

約数和(自身を含む): 691407360

約数和(自身を除く): 468144120

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, 60017, 120034, 180051, 240068, 300085, 360102, 480136, 600170, 720204, 900255, 1200340, 1440408, 1800510, 1860527, 2400680, 3601020, 3721054, 5581581, 7202040, 7442108, 9302635, 11163162, 14884216, 18605270, 22326324, 27907905, 37210540, 44652648, 55815810, 74421080, 111631620, 223263240]

約数ペア:

[(1, 223263240), (2, 111631620), (3, 74421080), (4, 55815810), (5, 44652648), (6, 37210540), (8, 27907905), (10, 22326324), (12, 18605270), (15, 14884216), (20, 11163162), (24, 9302635), (30, 7442108), (31, 7202040), (40, 5581581), (60, 3721054), (62, 3601020), (93, 2400680), (120, 1860527), (124, 1800510), (155, 1440408), (186, 1200340), (248, 900255), (310, 720204), (372, 600170), (465, 480136), (620, 360102), (744, 300085), (930, 240068), (1240, 180051), (1860, 120034), (3720, 60017)]