1587224160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{122471}}^1$

素因数の和:122498

約数の個数: 120

約数和(自身を含む): 5601624336

約数和(自身を除く): 4014400176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 122471, 244942, 367413, 489884, 612355, 734826, 979768, 1102239, 1224710, 1469652, 1837065, 1959536, 2204478, 2449420, 2939304, 3306717, 3674130, 3919072, 4408956, 4898840, 5511195, 5878608, 6613434, 7348260, 8817912, 9797680, 9920151, 11022390, 11757216, 13226868, 14696520, 16533585, 17635824, 19595360, 19840302, 22044780, 26453736, 29393040, 33067170, 35271648, 39680604, 44089560, 49600755, 52907472, 58786080, 66134340, 79361208, 88179120, 99201510, 105814944, 132268680, 158722416, 176358240, 198403020, 264537360, 317444832, 396806040, 529074720, 793612080, 1587224160]

約数ペア:

[(1, 1587224160), (2, 793612080), (3, 529074720), (4, 396806040), (5, 317444832), (6, 264537360), (8, 198403020), (9, 176358240), (10, 158722416), (12, 132268680), (15, 105814944), (16, 99201510), (18, 88179120), (20, 79361208), (24, 66134340), (27, 58786080), (30, 52907472), (32, 49600755), (36, 44089560), (40, 39680604), (45, 35271648), (48, 33067170), (54, 29393040), (60, 26453736), (72, 22044780), (80, 19840302), (81, 19595360), (90, 17635824), (96, 16533585), (108, 14696520), (120, 13226868), (135, 11757216), (144, 11022390), (160, 9920151), (162, 9797680), (180, 8817912), (216, 7348260), (240, 6613434), (270, 5878608), (288, 5511195), (324, 4898840), (360, 4408956), (405, 3919072), (432, 3674130), (480, 3306717), (540, 2939304), (648, 2449420), (720, 2204478), (810, 1959536), (864, 1837065), (1080, 1469652), (1296, 1224710), (1440, 1102239), (1620, 979768), (2160, 734826), (2592, 612355), (3240, 489884), (4320, 367413), (6480, 244942), (12960, 122471)]