545323560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10399}}^1$

素因数の和:10455

約数の個数: 128

約数和(自身を含む): 1797120000

約数和(自身を除く): 1251796440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 276, 285, 345, 380, 437, 456, 460, 552, 570, 690, 760, 874, 920, 1140, 1311, 1380, 1748, 2185, 2280, 2622, 2760, 3496, 4370, 5244, 6555, 8740, 10399, 10488, 13110, 17480, 20798, 26220, 31197, 41596, 51995, 52440, 62394, 83192, 103990, 124788, 155985, 197581, 207980, 239177, 249576, 311970, 395162, 415960, 478354, 592743, 623940, 717531, 790324, 956708, 987905, 1185486, 1195885, 1247880, 1435062, 1580648, 1913416, 1975810, 2370972, 2391770, 2870124, 2963715, 3587655, 3951620, 4544363, 4741944, 4783540, 5740248, 5927430, 7175310, 7903240, 9088726, 9567080, 11854860, 13633089, 14350620, 18177452, 22721815, 23709720, 27266178, 28701240, 36354904, 45443630, 54532356, 68165445, 90887260, 109064712, 136330890, 181774520, 272661780, 545323560]

約数ペア:

[(1, 545323560), (2, 272661780), (3, 181774520), (4, 136330890), (5, 109064712), (6, 90887260), (8, 68165445), (10, 54532356), (12, 45443630), (15, 36354904), (19, 28701240), (20, 27266178), (23, 23709720), (24, 22721815), (30, 18177452), (38, 14350620), (40, 13633089), (46, 11854860), (57, 9567080), (60, 9088726), (69, 7903240), (76, 7175310), (92, 5927430), (95, 5740248), (114, 4783540), (115, 4741944), (120, 4544363), (138, 3951620), (152, 3587655), (184, 2963715), (190, 2870124), (228, 2391770), (230, 2370972), (276, 1975810), (285, 1913416), (345, 1580648), (380, 1435062), (437, 1247880), (456, 1195885), (460, 1185486), (552, 987905), (570, 956708), (690, 790324), (760, 717531), (874, 623940), (920, 592743), (1140, 478354), (1311, 415960), (1380, 395162), (1748, 311970), (2185, 249576), (2280, 239177), (2622, 207980), (2760, 197581), (3496, 155985), (4370, 124788), (5244, 103990), (6555, 83192), (8740, 62394), (10399, 52440), (10488, 51995), (13110, 41596), (17480, 31197), (20798, 26220)]