228171120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{9413}}^1$

素因数の和:9530

約数の個数: 80

約数和(自身を含む): 714409632

約数和(自身を除く): 486238512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 4040, 4848, 6060, 8080, 9413, 12120, 18826, 24240, 28239, 37652, 47065, 56478, 75304, 94130, 112956, 141195, 150608, 188260, 225912, 282390, 376520, 451824, 564780, 753040, 950713, 1129560, 1901426, 2259120, 2852139, 3802852, 4753565, 5704278, 7605704, 9507130, 11408556, 14260695, 15211408, 19014260, 22817112, 28521390, 38028520, 45634224, 57042780, 76057040, 114085560, 228171120]

約数ペア:

[(1, 228171120), (2, 114085560), (3, 76057040), (4, 57042780), (5, 45634224), (6, 38028520), (8, 28521390), (10, 22817112), (12, 19014260), (15, 15211408), (16, 14260695), (20, 11408556), (24, 9507130), (30, 7605704), (40, 5704278), (48, 4753565), (60, 3802852), (80, 2852139), (101, 2259120), (120, 1901426), (202, 1129560), (240, 950713), (303, 753040), (404, 564780), (505, 451824), (606, 376520), (808, 282390), (1010, 225912), (1212, 188260), (1515, 150608), (1616, 141195), (2020, 112956), (2424, 94130), (3030, 75304), (4040, 56478), (4848, 47065), (6060, 37652), (8080, 28239), (9413, 24240), (12120, 18826)]