10542240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{7321}}^1$

素因数の和:7342

約数の個数: 72

約数和(自身を含む): 35980308

約数和(自身を除く): 25438068

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, 7321, 14642, 21963, 29284, 36605, 43926, 58568, 65889, 73210, 87852, 109815, 117136, 131778, 146420, 175704, 219630, 234272, 263556, 292840, 329445, 351408, 439260, 527112, 585680, 658890, 702816, 878520, 1054224, 1171360, 1317780, 1757040, 2108448, 2635560, 3514080, 5271120, 10542240]

約数ペア:

[(1, 10542240), (2, 5271120), (3, 3514080), (4, 2635560), (5, 2108448), (6, 1757040), (8, 1317780), (9, 1171360), (10, 1054224), (12, 878520), (15, 702816), (16, 658890), (18, 585680), (20, 527112), (24, 439260), (30, 351408), (32, 329445), (36, 292840), (40, 263556), (45, 234272), (48, 219630), (60, 175704), (72, 146420), (80, 131778), (90, 117136), (96, 109815), (120, 87852), (144, 73210), (160, 65889), (180, 58568), (240, 43926), (288, 36605), (360, 29284), (480, 21963), (720, 14642), (1440, 7321)]