454561920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1489}}^1$

素因数の和:1567

約数の個数: 192

約数和(自身を含む): 1600349400

約数和(自身を除く): 1145787480

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, 128, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 384, 424, 477, 480, 530, 576, 636, 640, 720, 795, 848, 954, 960, 1060, 1152, 1272, 1440, 1489, 1590, 1696, 1908, 1920, 2120, 2385, 2544, 2880, 2978, 3180, 3392, 3816, 4240, 4467, 4770, 5088, 5760, 5956, 6360, 6784, 7445, 7632, 8480, 8934, 9540, 10176, 11912, 12720, 13401, 14890, 15264, 16960, 17868, 19080, 20352, 22335, 23824, 25440, 26802, 29780, 30528, 33920, 35736, 38160, 44670, 47648, 50880, 53604, 59560, 61056, 67005, 71472, 76320, 78917, 89340, 95296, 101760, 107208, 119120, 134010, 142944, 152640, 157834, 178680, 190592, 214416, 236751, 238240, 268020, 285888, 305280, 315668, 357360, 394585, 428832, 473502, 476480, 536040, 571776, 631336, 710253, 714720, 789170, 857664, 947004, 952960, 1072080, 1183755, 1262672, 1420506, 1429440, 1578340, 1715328, 1894008, 2144160, 2367510, 2525344, 2841012, 2858880, 3156680, 3551265, 3788016, 4288320, 4735020, 5050688, 5682024, 6313360, 7102530, 7576032, 8576640, 9470040, 10101376, 11364048, 12626720, 14205060, 15152064, 18940080, 22728096, 25253440, 28410120, 30304128, 37880160, 45456192, 50506880, 56820240, 75760320, 90912384, 113640480, 151520640, 227280960, 454561920]

約数ペア:

[(1, 454561920), (2, 227280960), (3, 151520640), (4, 113640480), (5, 90912384), (6, 75760320), (8, 56820240), (9, 50506880), (10, 45456192), (12, 37880160), (15, 30304128), (16, 28410120), (18, 25253440), (20, 22728096), (24, 18940080), (30, 15152064), (32, 14205060), (36, 12626720), (40, 11364048), (45, 10101376), (48, 9470040), (53, 8576640), (60, 7576032), (64, 7102530), (72, 6313360), (80, 5682024), (90, 5050688), (96, 4735020), (106, 4288320), (120, 3788016), (128, 3551265), (144, 3156680), (159, 2858880), (160, 2841012), (180, 2525344), (192, 2367510), (212, 2144160), (240, 1894008), (265, 1715328), (288, 1578340), (318, 1429440), (320, 1420506), (360, 1262672), (384, 1183755), (424, 1072080), (477, 952960), (480, 947004), (530, 857664), (576, 789170), (636, 714720), (640, 710253), (720, 631336), (795, 571776), (848, 536040), (954, 476480), (960, 473502), (1060, 428832), (1152, 394585), (1272, 357360), (1440, 315668), (1489, 305280), (1590, 285888), (1696, 268020), (1908, 238240), (1920, 236751), (2120, 214416), (2385, 190592), (2544, 178680), (2880, 157834), (2978, 152640), (3180, 142944), (3392, 134010), (3816, 119120), (4240, 107208), (4467, 101760), (4770, 95296), (5088, 89340), (5760, 78917), (5956, 76320), (6360, 71472), (6784, 67005), (7445, 61056), (7632, 59560), (8480, 53604), (8934, 50880), (9540, 47648), (10176, 44670), (11912, 38160), (12720, 35736), (13401, 33920), (14890, 30528), (15264, 29780), (16960, 26802), (17868, 25440), (19080, 23824), (20352, 22335)]