31244040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1471}}^1$

素因数の和:1547

約数の個数: 96

約数和(自身を含む): 103334400

約数和(自身を除く): 72090360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1416, 1471, 1770, 2124, 2360, 2655, 2942, 3540, 4248, 4413, 5310, 5884, 7080, 7355, 8826, 10620, 11768, 13239, 14710, 17652, 21240, 22065, 26478, 29420, 35304, 44130, 52956, 58840, 66195, 86789, 88260, 105912, 132390, 173578, 176520, 260367, 264780, 347156, 433945, 520734, 529560, 694312, 781101, 867890, 1041468, 1301835, 1562202, 1735780, 2082936, 2603670, 3124404, 3471560, 3905505, 5207340, 6248808, 7811010, 10414680, 15622020, 31244040]

約数ペア:

[(1, 31244040), (2, 15622020), (3, 10414680), (4, 7811010), (5, 6248808), (6, 5207340), (8, 3905505), (9, 3471560), (10, 3124404), (12, 2603670), (15, 2082936), (18, 1735780), (20, 1562202), (24, 1301835), (30, 1041468), (36, 867890), (40, 781101), (45, 694312), (59, 529560), (60, 520734), (72, 433945), (90, 347156), (118, 264780), (120, 260367), (177, 176520), (180, 173578), (236, 132390), (295, 105912), (354, 88260), (360, 86789), (472, 66195), (531, 58840), (590, 52956), (708, 44130), (885, 35304), (1062, 29420), (1180, 26478), (1416, 22065), (1471, 21240), (1770, 17652), (2124, 14710), (2360, 13239), (2655, 11768), (2942, 10620), (3540, 8826), (4248, 7355), (4413, 7080), (5310, 5884)]