269909760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{70289}}^1$

素因数の和:70313

約数の個数: 72

約数和(自身を含む): 862036560

約数和(自身を除く): 592126800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 70289, 140578, 210867, 281156, 351445, 421734, 562312, 702890, 843468, 1054335, 1124624, 1405780, 1686936, 2108670, 2249248, 2811560, 3373872, 4217340, 4498496, 5623120, 6747744, 8434680, 8996992, 11246240, 13495488, 16869360, 17993984, 22492480, 26990976, 33738720, 44984960, 53981952, 67477440, 89969920, 134954880, 269909760]

約数ペア:

[(1, 269909760), (2, 134954880), (3, 89969920), (4, 67477440), (5, 53981952), (6, 44984960), (8, 33738720), (10, 26990976), (12, 22492480), (15, 17993984), (16, 16869360), (20, 13495488), (24, 11246240), (30, 8996992), (32, 8434680), (40, 6747744), (48, 5623120), (60, 4498496), (64, 4217340), (80, 3373872), (96, 2811560), (120, 2249248), (128, 2108670), (160, 1686936), (192, 1405780), (240, 1124624), (256, 1054335), (320, 843468), (384, 702890), (480, 562312), (640, 421734), (768, 351445), (960, 281156), (1280, 210867), (1920, 140578), (3840, 70289)]