227280960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1489}}^1$

素因数の和:1565

約数の個数: 168

約数和(自身を含む): 797036760

約数和(自身を除く): 569755800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 424, 477, 480, 530, 576, 636, 720, 795, 848, 954, 960, 1060, 1272, 1440, 1489, 1590, 1696, 1908, 2120, 2385, 2544, 2880, 2978, 3180, 3392, 3816, 4240, 4467, 4770, 5088, 5956, 6360, 7445, 7632, 8480, 8934, 9540, 10176, 11912, 12720, 13401, 14890, 15264, 16960, 17868, 19080, 22335, 23824, 25440, 26802, 29780, 30528, 35736, 38160, 44670, 47648, 50880, 53604, 59560, 67005, 71472, 76320, 78917, 89340, 95296, 107208, 119120, 134010, 142944, 152640, 157834, 178680, 214416, 236751, 238240, 268020, 285888, 315668, 357360, 394585, 428832, 473502, 476480, 536040, 631336, 710253, 714720, 789170, 857664, 947004, 1072080, 1183755, 1262672, 1420506, 1429440, 1578340, 1894008, 2144160, 2367510, 2525344, 2841012, 3156680, 3551265, 3788016, 4288320, 4735020, 5050688, 5682024, 6313360, 7102530, 7576032, 9470040, 11364048, 12626720, 14205060, 15152064, 18940080, 22728096, 25253440, 28410120, 37880160, 45456192, 56820240, 75760320, 113640480, 227280960]

約数ペア:

[(1, 227280960), (2, 113640480), (3, 75760320), (4, 56820240), (5, 45456192), (6, 37880160), (8, 28410120), (9, 25253440), (10, 22728096), (12, 18940080), (15, 15152064), (16, 14205060), (18, 12626720), (20, 11364048), (24, 9470040), (30, 7576032), (32, 7102530), (36, 6313360), (40, 5682024), (45, 5050688), (48, 4735020), (53, 4288320), (60, 3788016), (64, 3551265), (72, 3156680), (80, 2841012), (90, 2525344), (96, 2367510), (106, 2144160), (120, 1894008), (144, 1578340), (159, 1429440), (160, 1420506), (180, 1262672), (192, 1183755), (212, 1072080), (240, 947004), (265, 857664), (288, 789170), (318, 714720), (320, 710253), (360, 631336), (424, 536040), (477, 476480), (480, 473502), (530, 428832), (576, 394585), (636, 357360), (720, 315668), (795, 285888), (848, 268020), (954, 238240), (960, 236751), (1060, 214416), (1272, 178680), (1440, 157834), (1489, 152640), (1590, 142944), (1696, 134010), (1908, 119120), (2120, 107208), (2385, 95296), (2544, 89340), (2880, 78917), (2978, 76320), (3180, 71472), (3392, 67005), (3816, 59560), (4240, 53604), (4467, 50880), (4770, 47648), (5088, 44670), (5956, 38160), (6360, 35736), (7445, 30528), (7632, 29780), (8480, 26802), (8934, 25440), (9540, 23824), (10176, 22335), (11912, 19080), (12720, 17868), (13401, 16960), (14890, 15264)]