151912080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2089}}^1$

素因数の和:2209

約数の個数: 120

約数和(自身を含む): 515469240

約数和(自身を除く): 363557160

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, 101, 120, 144, 180, 202, 240, 303, 360, 404, 505, 606, 720, 808, 909, 1010, 1212, 1515, 1616, 1818, 2020, 2089, 2424, 3030, 3636, 4040, 4178, 4545, 4848, 6060, 6267, 7272, 8080, 8356, 9090, 10445, 12120, 12534, 14544, 16712, 18180, 18801, 20890, 24240, 25068, 31335, 33424, 36360, 37602, 41780, 50136, 62670, 72720, 75204, 83560, 94005, 100272, 125340, 150408, 167120, 188010, 210989, 250680, 300816, 376020, 421978, 501360, 632967, 752040, 843956, 1054945, 1265934, 1504080, 1687912, 1898901, 2109890, 2531868, 3164835, 3375824, 3797802, 4219780, 5063736, 6329670, 7595604, 8439560, 9494505, 10127472, 12659340, 15191208, 16879120, 18989010, 25318680, 30382416, 37978020, 50637360, 75956040, 151912080]

約数ペア:

[(1, 151912080), (2, 75956040), (3, 50637360), (4, 37978020), (5, 30382416), (6, 25318680), (8, 18989010), (9, 16879120), (10, 15191208), (12, 12659340), (15, 10127472), (16, 9494505), (18, 8439560), (20, 7595604), (24, 6329670), (30, 5063736), (36, 4219780), (40, 3797802), (45, 3375824), (48, 3164835), (60, 2531868), (72, 2109890), (80, 1898901), (90, 1687912), (101, 1504080), (120, 1265934), (144, 1054945), (180, 843956), (202, 752040), (240, 632967), (303, 501360), (360, 421978), (404, 376020), (505, 300816), (606, 250680), (720, 210989), (808, 188010), (909, 167120), (1010, 150408), (1212, 125340), (1515, 100272), (1616, 94005), (1818, 83560), (2020, 75204), (2089, 72720), (2424, 62670), (3030, 50136), (3636, 41780), (4040, 37602), (4178, 36360), (4545, 33424), (4848, 31335), (6060, 25068), (6267, 24240), (7272, 20890), (8080, 18801), (8356, 18180), (9090, 16712), (10445, 14544), (12120, 12534)]