1297517040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1802107}}^1$

素因数の和:1802126

約数の個数: 60

約数和(自身を含む): 4357497144

約数和(自身を除く): 3059980104

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, 1802107, 3604214, 5406321, 7208428, 9010535, 10812642, 14416856, 16218963, 18021070, 21625284, 27031605, 28833712, 32437926, 36042140, 43250568, 54063210, 64875852, 72084280, 81094815, 86501136, 108126420, 129751704, 144168560, 162189630, 216252840, 259503408, 324379260, 432505680, 648758520, 1297517040]

約数ペア:

[(1, 1297517040), (2, 648758520), (3, 432505680), (4, 324379260), (5, 259503408), (6, 216252840), (8, 162189630), (9, 144168560), (10, 129751704), (12, 108126420), (15, 86501136), (16, 81094815), (18, 72084280), (20, 64875852), (24, 54063210), (30, 43250568), (36, 36042140), (40, 32437926), (45, 28833712), (48, 27031605), (60, 21625284), (72, 18021070), (80, 16218963), (90, 14416856), (120, 10812642), (144, 9010535), (180, 7208428), (240, 5406321), (360, 3604214), (720, 1802107)]