185369880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1429}}^1$

素因数の和:1513

約数の個数: 128

約数和(自身を含む): 593049600

約数和(自身を除く): 407679720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 47, 60, 69, 92, 94, 115, 120, 138, 141, 184, 188, 230, 235, 276, 282, 345, 376, 460, 470, 552, 564, 690, 705, 920, 940, 1081, 1128, 1380, 1410, 1429, 1880, 2162, 2760, 2820, 2858, 3243, 4287, 4324, 5405, 5640, 5716, 6486, 7145, 8574, 8648, 10810, 11432, 12972, 14290, 16215, 17148, 21435, 21620, 25944, 28580, 32430, 32867, 34296, 42870, 43240, 57160, 64860, 65734, 67163, 85740, 98601, 129720, 131468, 134326, 164335, 171480, 197202, 201489, 262936, 268652, 328670, 335815, 394404, 402978, 493005, 537304, 657340, 671630, 788808, 805956, 986010, 1007445, 1314680, 1343260, 1544749, 1611912, 1972020, 2014890, 2686520, 3089498, 3944040, 4029780, 4634247, 6178996, 7723745, 8059560, 9268494, 12357992, 15447490, 18536988, 23171235, 30894980, 37073976, 46342470, 61789960, 92684940, 185369880]

約数ペア:

[(1, 185369880), (2, 92684940), (3, 61789960), (4, 46342470), (5, 37073976), (6, 30894980), (8, 23171235), (10, 18536988), (12, 15447490), (15, 12357992), (20, 9268494), (23, 8059560), (24, 7723745), (30, 6178996), (40, 4634247), (46, 4029780), (47, 3944040), (60, 3089498), (69, 2686520), (92, 2014890), (94, 1972020), (115, 1611912), (120, 1544749), (138, 1343260), (141, 1314680), (184, 1007445), (188, 986010), (230, 805956), (235, 788808), (276, 671630), (282, 657340), (345, 537304), (376, 493005), (460, 402978), (470, 394404), (552, 335815), (564, 328670), (690, 268652), (705, 262936), (920, 201489), (940, 197202), (1081, 171480), (1128, 164335), (1380, 134326), (1410, 131468), (1429, 129720), (1880, 98601), (2162, 85740), (2760, 67163), (2820, 65734), (2858, 64860), (3243, 57160), (4287, 43240), (4324, 42870), (5405, 34296), (5640, 32867), (5716, 32430), (6486, 28580), (7145, 25944), (8574, 21620), (8648, 21435), (10810, 17148), (11432, 16215), (12972, 14290)]