32781960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2221}}^1$

素因数の和:2279

約数の個数: 96

約数和(自身を含む): 109189080

約数和(自身を除く): 76407120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2221, 2460, 2952, 3690, 4442, 4920, 6663, 7380, 8884, 11105, 13326, 14760, 17768, 19989, 22210, 26652, 33315, 39978, 44420, 53304, 66630, 79956, 88840, 91061, 99945, 133260, 159912, 182122, 199890, 266520, 273183, 364244, 399780, 455305, 546366, 728488, 799560, 819549, 910610, 1092732, 1365915, 1639098, 1821220, 2185464, 2731830, 3278196, 3642440, 4097745, 5463660, 6556392, 8195490, 10927320, 16390980, 32781960]

約数ペア:

[(1, 32781960), (2, 16390980), (3, 10927320), (4, 8195490), (5, 6556392), (6, 5463660), (8, 4097745), (9, 3642440), (10, 3278196), (12, 2731830), (15, 2185464), (18, 1821220), (20, 1639098), (24, 1365915), (30, 1092732), (36, 910610), (40, 819549), (41, 799560), (45, 728488), (60, 546366), (72, 455305), (82, 399780), (90, 364244), (120, 273183), (123, 266520), (164, 199890), (180, 182122), (205, 159912), (246, 133260), (328, 99945), (360, 91061), (369, 88840), (410, 79956), (492, 66630), (615, 53304), (738, 44420), (820, 39978), (984, 33315), (1230, 26652), (1476, 22210), (1640, 19989), (1845, 17768), (2221, 14760), (2460, 13326), (2952, 11105), (3690, 8884), (4442, 7380), (4920, 6663)]