1458720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1013}}^1$

素因数の和:1034

約数の個数: 72

約数和(自身を含む): 4982796

約数和(自身を除く): 3524076

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, 1013, 1440, 2026, 3039, 4052, 5065, 6078, 8104, 9117, 10130, 12156, 15195, 16208, 18234, 20260, 24312, 30390, 32416, 36468, 40520, 45585, 48624, 60780, 72936, 81040, 91170, 97248, 121560, 145872, 162080, 182340, 243120, 291744, 364680, 486240, 729360, 1458720]

約数ペア:

[(1, 1458720), (2, 729360), (3, 486240), (4, 364680), (5, 291744), (6, 243120), (8, 182340), (9, 162080), (10, 145872), (12, 121560), (15, 97248), (16, 91170), (18, 81040), (20, 72936), (24, 60780), (30, 48624), (32, 45585), (36, 40520), (40, 36468), (45, 32416), (48, 30390), (60, 24312), (72, 20260), (80, 18234), (90, 16208), (96, 15195), (120, 12156), (144, 10130), (160, 9117), (180, 8104), (240, 6078), (288, 5065), (360, 4052), (480, 3039), (720, 2026), (1013, 1440)]