515044080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{715339}}^1$

素因数の和:715358

約数の個数: 60

約数和(自身を含む): 1729692120

約数和(自身を除く): 1214648040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 715339, 1430678, 2146017, 2861356, 3576695, 4292034, 5722712, 6438051, 7153390, 8584068, 10730085, 11445424, 12876102, 14306780, 17168136, 21460170, 25752204, 28613560, 32190255, 34336272, 42920340, 51504408, 57227120, 64380510, 85840680, 103008816, 128761020, 171681360, 257522040, 515044080]

約数ペア:

[(1, 515044080), (2, 257522040), (3, 171681360), (4, 128761020), (5, 103008816), (6, 85840680), (8, 64380510), (9, 57227120), (10, 51504408), (12, 42920340), (15, 34336272), (16, 32190255), (18, 28613560), (20, 25752204), (24, 21460170), (30, 17168136), (36, 14306780), (40, 12876102), (45, 11445424), (48, 10730085), (60, 8584068), (72, 7153390), (80, 6438051), (90, 5722712), (120, 4292034), (144, 3576695), (180, 2861356), (240, 2146017), (360, 1430678), (720, 715339)]