88128720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{122401}}^1$

素因数の和:122420

約数の個数: 60

約数和(自身を含む): 295968036

約数和(自身を除く): 207839316

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 122401, 244802, 367203, 489604, 612005, 734406, 979208, 1101609, 1224010, 1468812, 1836015, 1958416, 2203218, 2448020, 2937624, 3672030, 4406436, 4896040, 5508045, 5875248, 7344060, 8812872, 9792080, 11016090, 14688120, 17625744, 22032180, 29376240, 44064360, 88128720]

約数ペア:

[(1, 88128720), (2, 44064360), (3, 29376240), (4, 22032180), (5, 17625744), (6, 14688120), (8, 11016090), (9, 9792080), (10, 8812872), (12, 7344060), (15, 5875248), (16, 5508045), (18, 4896040), (20, 4406436), (24, 3672030), (30, 2937624), (36, 2448020), (40, 2203218), (45, 1958416), (48, 1836015), (60, 1468812), (72, 1224010), (80, 1101609), (90, 979208), (120, 734406), (144, 612005), (180, 489604), (240, 367203), (360, 244802), (720, 122401)]