19584720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{9067}}^1$

素因数の和:9089

約数の個数: 80

約数和(自身を含む): 67465920

約数和(自身を除く): 47881200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 9067, 18134, 27201, 36268, 45335, 54402, 72536, 81603, 90670, 108804, 136005, 145072, 163206, 181340, 217608, 244809, 272010, 326412, 362680, 408015, 435216, 489618, 544020, 652824, 725360, 816030, 979236, 1088040, 1224045, 1305648, 1632060, 1958472, 2176080, 2448090, 3264120, 3916944, 4896180, 6528240, 9792360, 19584720]

約数ペア:

[(1, 19584720), (2, 9792360), (3, 6528240), (4, 4896180), (5, 3916944), (6, 3264120), (8, 2448090), (9, 2176080), (10, 1958472), (12, 1632060), (15, 1305648), (16, 1224045), (18, 1088040), (20, 979236), (24, 816030), (27, 725360), (30, 652824), (36, 544020), (40, 489618), (45, 435216), (48, 408015), (54, 362680), (60, 326412), (72, 272010), (80, 244809), (90, 217608), (108, 181340), (120, 163206), (135, 145072), (144, 136005), (180, 108804), (216, 90670), (240, 81603), (270, 72536), (360, 54402), (432, 45335), (540, 36268), (720, 27201), (1080, 18134), (2160, 9067)]