119818320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4943}}^1$

素因数の和:5060

約数の個数: 80

約数和(自身を含む): 375190272

約数和(自身を除く): 255371952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 4040, 4848, 4943, 6060, 8080, 9886, 12120, 14829, 19772, 24240, 24715, 29658, 39544, 49430, 59316, 74145, 79088, 98860, 118632, 148290, 197720, 237264, 296580, 395440, 499243, 593160, 998486, 1186320, 1497729, 1996972, 2496215, 2995458, 3993944, 4992430, 5990916, 7488645, 7987888, 9984860, 11981832, 14977290, 19969720, 23963664, 29954580, 39939440, 59909160, 119818320]

約数ペア:

[(1, 119818320), (2, 59909160), (3, 39939440), (4, 29954580), (5, 23963664), (6, 19969720), (8, 14977290), (10, 11981832), (12, 9984860), (15, 7987888), (16, 7488645), (20, 5990916), (24, 4992430), (30, 3993944), (40, 2995458), (48, 2496215), (60, 1996972), (80, 1497729), (101, 1186320), (120, 998486), (202, 593160), (240, 499243), (303, 395440), (404, 296580), (505, 237264), (606, 197720), (808, 148290), (1010, 118632), (1212, 98860), (1515, 79088), (1616, 74145), (2020, 59316), (2424, 49430), (3030, 39544), (4040, 29658), (4848, 24715), (4943, 24240), (6060, 19772), (8080, 14829), (9886, 12120)]