22194720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{15413}}^1$

素因数の和:15434

約数の個数: 72

約数和(自身を含む): 75744396

約数和(自身を除く): 53549676

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 15413, 30826, 46239, 61652, 77065, 92478, 123304, 138717, 154130, 184956, 231195, 246608, 277434, 308260, 369912, 462390, 493216, 554868, 616520, 693585, 739824, 924780, 1109736, 1233040, 1387170, 1479648, 1849560, 2219472, 2466080, 2774340, 3699120, 4438944, 5548680, 7398240, 11097360, 22194720]

約数ペア:

[(1, 22194720), (2, 11097360), (3, 7398240), (4, 5548680), (5, 4438944), (6, 3699120), (8, 2774340), (9, 2466080), (10, 2219472), (12, 1849560), (15, 1479648), (16, 1387170), (18, 1233040), (20, 1109736), (24, 924780), (30, 739824), (32, 693585), (36, 616520), (40, 554868), (45, 493216), (48, 462390), (60, 369912), (72, 308260), (80, 277434), (90, 246608), (96, 231195), (120, 184956), (144, 154130), (160, 138717), (180, 123304), (240, 92478), (288, 77065), (360, 61652), (480, 46239), (720, 30826), (1440, 15413)]