428104080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1087}}^1$

素因数の和:1653

約数の個数: 120

約数和(自身を含む): 1441669632

約数和(自身を除く): 1013565552

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, 120, 144, 180, 240, 360, 547, 720, 1087, 1094, 1641, 2174, 2188, 2735, 3261, 3282, 4348, 4376, 4923, 5435, 5470, 6522, 6564, 8205, 8696, 8752, 9783, 9846, 10870, 10940, 13044, 13128, 16305, 16410, 17392, 19566, 19692, 21740, 21880, 24615, 26088, 26256, 32610, 32820, 39132, 39384, 43480, 43760, 48915, 49230, 52176, 65220, 65640, 78264, 78768, 86960, 97830, 98460, 130440, 131280, 156528, 195660, 196920, 260880, 391320, 393840, 594589, 782640, 1189178, 1783767, 2378356, 2972945, 3567534, 4756712, 5351301, 5945890, 7135068, 8918835, 9513424, 10702602, 11891780, 14270136, 17837670, 21405204, 23783560, 26756505, 28540272, 35675340, 42810408, 47567120, 53513010, 71350680, 85620816, 107026020, 142701360, 214052040, 428104080]

約数ペア:

[(1, 428104080), (2, 214052040), (3, 142701360), (4, 107026020), (5, 85620816), (6, 71350680), (8, 53513010), (9, 47567120), (10, 42810408), (12, 35675340), (15, 28540272), (16, 26756505), (18, 23783560), (20, 21405204), (24, 17837670), (30, 14270136), (36, 11891780), (40, 10702602), (45, 9513424), (48, 8918835), (60, 7135068), (72, 5945890), (80, 5351301), (90, 4756712), (120, 3567534), (144, 2972945), (180, 2378356), (240, 1783767), (360, 1189178), (547, 782640), (720, 594589), (1087, 393840), (1094, 391320), (1641, 260880), (2174, 196920), (2188, 195660), (2735, 156528), (3261, 131280), (3282, 130440), (4348, 98460), (4376, 97830), (4923, 86960), (5435, 78768), (5470, 78264), (6522, 65640), (6564, 65220), (8205, 52176), (8696, 49230), (8752, 48915), (9783, 43760), (9846, 43480), (10870, 39384), (10940, 39132), (13044, 32820), (13128, 32610), (16305, 26256), (16410, 26088), (17392, 24615), (19566, 21880), (19692, 21740)]