380501760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{99089}}^1$

素因数の和:99113

約数の個数: 72

約数和(自身を含む): 1215239760

約数和(自身を除く): 834738000

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, 99089, 198178, 297267, 396356, 495445, 594534, 792712, 990890, 1189068, 1486335, 1585424, 1981780, 2378136, 2972670, 3170848, 3963560, 4756272, 5945340, 6341696, 7927120, 9512544, 11890680, 12683392, 15854240, 19025088, 23781360, 25366784, 31708480, 38050176, 47562720, 63416960, 76100352, 95125440, 126833920, 190250880, 380501760]

約数ペア:

[(1, 380501760), (2, 190250880), (3, 126833920), (4, 95125440), (5, 76100352), (6, 63416960), (8, 47562720), (10, 38050176), (12, 31708480), (15, 25366784), (16, 23781360), (20, 19025088), (24, 15854240), (30, 12683392), (32, 11890680), (40, 9512544), (48, 7927120), (60, 6341696), (64, 5945340), (80, 4756272), (96, 3963560), (120, 3170848), (128, 2972670), (160, 2378136), (192, 1981780), (240, 1585424), (256, 1486335), (320, 1189068), (384, 990890), (480, 792712), (640, 594534), (768, 495445), (960, 396356), (1280, 297267), (1920, 198178), (3840, 99089)]