49842720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{34613}}^1$

素因数の和:34634

約数の個数: 72

約数和(自身を含む): 170093196

約数和(自身を除く): 120250476

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, 34613, 69226, 103839, 138452, 173065, 207678, 276904, 311517, 346130, 415356, 519195, 553808, 623034, 692260, 830712, 1038390, 1107616, 1246068, 1384520, 1557585, 1661424, 2076780, 2492136, 2769040, 3115170, 3322848, 4153560, 4984272, 5538080, 6230340, 8307120, 9968544, 12460680, 16614240, 24921360, 49842720]

約数ペア:

[(1, 49842720), (2, 24921360), (3, 16614240), (4, 12460680), (5, 9968544), (6, 8307120), (8, 6230340), (9, 5538080), (10, 4984272), (12, 4153560), (15, 3322848), (16, 3115170), (18, 2769040), (20, 2492136), (24, 2076780), (30, 1661424), (32, 1557585), (36, 1384520), (40, 1246068), (45, 1107616), (48, 1038390), (60, 830712), (72, 692260), (80, 623034), (90, 553808), (96, 519195), (120, 415356), (144, 346130), (160, 311517), (180, 276904), (240, 207678), (288, 173065), (360, 138452), (480, 103839), (720, 69226), (1440, 34613)]