127041840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1747}}^1$

素因数の和:1867

約数の個数: 120

約数和(自身を含む): 431119728

約数和(自身を除く): 304077888

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, 1747, 1818, 2020, 2424, 3030, 3494, 3636, 4040, 4545, 4848, 5241, 6060, 6988, 7272, 8080, 8735, 9090, 10482, 12120, 13976, 14544, 15723, 17470, 18180, 20964, 24240, 26205, 27952, 31446, 34940, 36360, 41928, 52410, 62892, 69880, 72720, 78615, 83856, 104820, 125784, 139760, 157230, 176447, 209640, 251568, 314460, 352894, 419280, 529341, 628920, 705788, 882235, 1058682, 1257840, 1411576, 1588023, 1764470, 2117364, 2646705, 2823152, 3176046, 3528940, 4234728, 5293410, 6352092, 7057880, 7940115, 8469456, 10586820, 12704184, 14115760, 15880230, 21173640, 25408368, 31760460, 42347280, 63520920, 127041840]

約数ペア:

[(1, 127041840), (2, 63520920), (3, 42347280), (4, 31760460), (5, 25408368), (6, 21173640), (8, 15880230), (9, 14115760), (10, 12704184), (12, 10586820), (15, 8469456), (16, 7940115), (18, 7057880), (20, 6352092), (24, 5293410), (30, 4234728), (36, 3528940), (40, 3176046), (45, 2823152), (48, 2646705), (60, 2117364), (72, 1764470), (80, 1588023), (90, 1411576), (101, 1257840), (120, 1058682), (144, 882235), (180, 705788), (202, 628920), (240, 529341), (303, 419280), (360, 352894), (404, 314460), (505, 251568), (606, 209640), (720, 176447), (808, 157230), (909, 139760), (1010, 125784), (1212, 104820), (1515, 83856), (1616, 78615), (1747, 72720), (1818, 69880), (2020, 62892), (2424, 52410), (3030, 41928), (3494, 36360), (3636, 34940), (4040, 31446), (4545, 27952), (4848, 26205), (5241, 24240), (6060, 20964), (6988, 18180), (7272, 17470), (8080, 15723), (8735, 14544), (9090, 13976), (10482, 12120)]