11040720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:452

約数の個数: 80

約数和(自身を含む): 34551360

約数和(自身を除く): 23510640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 240, 257, 358, 514, 537, 716, 771, 895, 1028, 1074, 1285, 1432, 1542, 1790, 2056, 2148, 2570, 2685, 2864, 3084, 3580, 3855, 4112, 4296, 5140, 5370, 6168, 7160, 7710, 8592, 10280, 10740, 12336, 14320, 15420, 20560, 21480, 30840, 42960, 46003, 61680, 92006, 138009, 184012, 230015, 276018, 368024, 460030, 552036, 690045, 736048, 920060, 1104072, 1380090, 1840120, 2208144, 2760180, 3680240, 5520360, 11040720]

約数ペア:

[(1, 11040720), (2, 5520360), (3, 3680240), (4, 2760180), (5, 2208144), (6, 1840120), (8, 1380090), (10, 1104072), (12, 920060), (15, 736048), (16, 690045), (20, 552036), (24, 460030), (30, 368024), (40, 276018), (48, 230015), (60, 184012), (80, 138009), (120, 92006), (179, 61680), (240, 46003), (257, 42960), (358, 30840), (514, 21480), (537, 20560), (716, 15420), (771, 14320), (895, 12336), (1028, 10740), (1074, 10280), (1285, 8592), (1432, 7710), (1542, 7160), (1790, 6168), (2056, 5370), (2148, 5140), (2570, 4296), (2685, 4112), (2864, 3855), (3084, 3580)]