1456074720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1011163}}^1$

素因数の和:1011184

約数の個数: 72

約数和(自身を含む): 4968859896

約数和(自身を除く): 3512785176

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, 1011163, 2022326, 3033489, 4044652, 5055815, 6066978, 8089304, 9100467, 10111630, 12133956, 15167445, 16178608, 18200934, 20223260, 24267912, 30334890, 32357216, 36401868, 40446520, 45502335, 48535824, 60669780, 72803736, 80893040, 91004670, 97071648, 121339560, 145607472, 161786080, 182009340, 242679120, 291214944, 364018680, 485358240, 728037360, 1456074720]

約数ペア:

[(1, 1456074720), (2, 728037360), (3, 485358240), (4, 364018680), (5, 291214944), (6, 242679120), (8, 182009340), (9, 161786080), (10, 145607472), (12, 121339560), (15, 97071648), (16, 91004670), (18, 80893040), (20, 72803736), (24, 60669780), (30, 48535824), (32, 45502335), (36, 40446520), (40, 36401868), (45, 32357216), (48, 30334890), (60, 24267912), (72, 20223260), (80, 18200934), (90, 16178608), (96, 15167445), (120, 12133956), (144, 10111630), (160, 9100467), (180, 8089304), (240, 6066978), (288, 5055815), (360, 4044652), (480, 3033489), (720, 2022326), (1440, 1011163)]