122931360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{85369}}^1$

素因数の和:85390

約数の個数: 72

約数和(自身を含む): 419508180

約数和(自身を除く): 296576820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 85369, 170738, 256107, 341476, 426845, 512214, 682952, 768321, 853690, 1024428, 1280535, 1365904, 1536642, 1707380, 2048856, 2561070, 2731808, 3073284, 3414760, 3841605, 4097712, 5122140, 6146568, 6829520, 7683210, 8195424, 10244280, 12293136, 13659040, 15366420, 20488560, 24586272, 30732840, 40977120, 61465680, 122931360]

約数ペア:

[(1, 122931360), (2, 61465680), (3, 40977120), (4, 30732840), (5, 24586272), (6, 20488560), (8, 15366420), (9, 13659040), (10, 12293136), (12, 10244280), (15, 8195424), (16, 7683210), (18, 6829520), (20, 6146568), (24, 5122140), (30, 4097712), (32, 3841605), (36, 3414760), (40, 3073284), (45, 2731808), (48, 2561070), (60, 2048856), (72, 1707380), (80, 1536642), (90, 1365904), (96, 1280535), (120, 1024428), (144, 853690), (160, 768321), (180, 682952), (240, 512214), (288, 426845), (360, 341476), (480, 256107), (720, 170738), (1440, 85369)]