212477040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{98369}}^1$

素因数の和:98391

約数の個数: 80

約数和(自身を含む): 731872800

約数和(自身を除く): 519395760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 98369, 196738, 295107, 393476, 491845, 590214, 786952, 885321, 983690, 1180428, 1475535, 1573904, 1770642, 1967380, 2360856, 2655963, 2951070, 3541284, 3934760, 4426605, 4721712, 5311926, 5902140, 7082568, 7869520, 8853210, 10623852, 11804280, 13279815, 14165136, 17706420, 21247704, 23608560, 26559630, 35412840, 42495408, 53119260, 70825680, 106238520, 212477040]

約数ペア:

[(1, 212477040), (2, 106238520), (3, 70825680), (4, 53119260), (5, 42495408), (6, 35412840), (8, 26559630), (9, 23608560), (10, 21247704), (12, 17706420), (15, 14165136), (16, 13279815), (18, 11804280), (20, 10623852), (24, 8853210), (27, 7869520), (30, 7082568), (36, 5902140), (40, 5311926), (45, 4721712), (48, 4426605), (54, 3934760), (60, 3541284), (72, 2951070), (80, 2655963), (90, 2360856), (108, 1967380), (120, 1770642), (135, 1573904), (144, 1475535), (180, 1180428), (216, 983690), (240, 885321), (270, 786952), (360, 590214), (432, 491845), (540, 393476), (720, 295107), (1080, 196738), (2160, 98369)]