230826720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:413

約数の個数: 192

約数和(自身を含む): 767382336

約数和(自身を除く): 536555616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 41, 48, 60, 74, 80, 82, 96, 111, 120, 123, 148, 160, 164, 185, 205, 222, 240, 246, 296, 317, 328, 370, 410, 444, 480, 492, 555, 592, 615, 634, 656, 740, 820, 888, 951, 984, 1110, 1184, 1230, 1268, 1312, 1480, 1517, 1585, 1640, 1776, 1902, 1968, 2220, 2460, 2536, 2960, 3034, 3170, 3280, 3552, 3804, 3936, 4440, 4551, 4755, 4920, 5072, 5920, 6068, 6340, 6560, 7585, 7608, 8880, 9102, 9510, 9840, 10144, 11729, 12136, 12680, 12997, 15170, 15216, 17760, 18204, 19020, 19680, 22755, 23458, 24272, 25360, 25994, 30340, 30432, 35187, 36408, 38040, 38991, 45510, 46916, 48544, 50720, 51988, 58645, 60680, 64985, 70374, 72816, 76080, 77982, 91020, 93832, 103976, 117290, 121360, 129970, 140748, 145632, 152160, 155964, 175935, 182040, 187664, 194955, 207952, 234580, 242720, 259940, 281496, 311928, 351870, 364080, 375328, 389910, 415904, 469160, 480889, 519880, 562992, 623856, 703740, 728160, 779820, 938320, 961778, 1039760, 1125984, 1247712, 1407480, 1442667, 1559640, 1876640, 1923556, 2079520, 2404445, 2814960, 2885334, 3119280, 3847112, 4808890, 5629920, 5770668, 6238560, 7213335, 7694224, 9617780, 11541336, 14426670, 15388448, 19235560, 23082672, 28853340, 38471120, 46165344, 57706680, 76942240, 115413360, 230826720]

約数ペア:

[(1, 230826720), (2, 115413360), (3, 76942240), (4, 57706680), (5, 46165344), (6, 38471120), (8, 28853340), (10, 23082672), (12, 19235560), (15, 15388448), (16, 14426670), (20, 11541336), (24, 9617780), (30, 7694224), (32, 7213335), (37, 6238560), (40, 5770668), (41, 5629920), (48, 4808890), (60, 3847112), (74, 3119280), (80, 2885334), (82, 2814960), (96, 2404445), (111, 2079520), (120, 1923556), (123, 1876640), (148, 1559640), (160, 1442667), (164, 1407480), (185, 1247712), (205, 1125984), (222, 1039760), (240, 961778), (246, 938320), (296, 779820), (317, 728160), (328, 703740), (370, 623856), (410, 562992), (444, 519880), (480, 480889), (492, 469160), (555, 415904), (592, 389910), (615, 375328), (634, 364080), (656, 351870), (740, 311928), (820, 281496), (888, 259940), (951, 242720), (984, 234580), (1110, 207952), (1184, 194955), (1230, 187664), (1268, 182040), (1312, 175935), (1480, 155964), (1517, 152160), (1585, 145632), (1640, 140748), (1776, 129970), (1902, 121360), (1968, 117290), (2220, 103976), (2460, 93832), (2536, 91020), (2960, 77982), (3034, 76080), (3170, 72816), (3280, 70374), (3552, 64985), (3804, 60680), (3936, 58645), (4440, 51988), (4551, 50720), (4755, 48544), (4920, 46916), (5072, 45510), (5920, 38991), (6068, 38040), (6340, 36408), (6560, 35187), (7585, 30432), (7608, 30340), (8880, 25994), (9102, 25360), (9510, 24272), (9840, 23458), (10144, 22755), (11729, 19680), (12136, 19020), (12680, 18204), (12997, 17760), (15170, 15216)]