1230108120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{379663}}^1$

素因数の和:379686

約数の個数: 80

約数和(自身を含む): 4134540960

約数和(自身を除く): 2904432840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 379663, 759326, 1138989, 1518652, 1898315, 2277978, 3037304, 3416967, 3796630, 4555956, 5694945, 6833934, 7593260, 9111912, 10250901, 11389890, 13667868, 15186520, 17084835, 20501802, 22779780, 27335736, 30752703, 34169670, 41003604, 45559560, 51254505, 61505406, 68339340, 82007208, 102509010, 123010812, 136678680, 153763515, 205018020, 246021624, 307527030, 410036040, 615054060, 1230108120]

約数ペア:

[(1, 1230108120), (2, 615054060), (3, 410036040), (4, 307527030), (5, 246021624), (6, 205018020), (8, 153763515), (9, 136678680), (10, 123010812), (12, 102509010), (15, 82007208), (18, 68339340), (20, 61505406), (24, 51254505), (27, 45559560), (30, 41003604), (36, 34169670), (40, 30752703), (45, 27335736), (54, 22779780), (60, 20501802), (72, 17084835), (81, 15186520), (90, 13667868), (108, 11389890), (120, 10250901), (135, 9111912), (162, 7593260), (180, 6833934), (216, 5694945), (270, 4555956), (324, 3796630), (360, 3416967), (405, 3037304), (540, 2277978), (648, 1898315), (810, 1518652), (1080, 1138989), (1620, 759326), (3240, 379663)]