72177120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{50123}}^1$

素因数の和:50144

約数の個数: 72

約数和(自身を含む): 246309336

約数和(自身を除く): 174132216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 50123, 100246, 150369, 200492, 250615, 300738, 400984, 451107, 501230, 601476, 751845, 801968, 902214, 1002460, 1202952, 1503690, 1603936, 1804428, 2004920, 2255535, 2405904, 3007380, 3608856, 4009840, 4511070, 4811808, 6014760, 7217712, 8019680, 9022140, 12029520, 14435424, 18044280, 24059040, 36088560, 72177120]

約数ペア:

[(1, 72177120), (2, 36088560), (3, 24059040), (4, 18044280), (5, 14435424), (6, 12029520), (8, 9022140), (9, 8019680), (10, 7217712), (12, 6014760), (15, 4811808), (16, 4511070), (18, 4009840), (20, 3608856), (24, 3007380), (30, 2405904), (32, 2255535), (36, 2004920), (40, 1804428), (45, 1603936), (48, 1503690), (60, 1202952), (72, 1002460), (80, 902214), (90, 801968), (96, 751845), (120, 601476), (144, 501230), (160, 451107), (180, 400984), (240, 300738), (288, 250615), (360, 200492), (480, 150369), (720, 100246), (1440, 50123)]