82390320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2791}}^1$

素因数の和:2851

約数の個数: 120

約数和(自身を含む): 283544352

約数和(自身を除く): 201154032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2791, 2952, 3280, 3690, 4920, 5582, 5904, 7380, 8373, 9840, 11164, 13955, 14760, 16746, 22328, 25119, 27910, 29520, 33492, 41865, 44656, 50238, 55820, 66984, 83730, 100476, 111640, 114431, 125595, 133968, 167460, 200952, 223280, 228862, 251190, 334920, 343293, 401904, 457724, 502380, 572155, 669840, 686586, 915448, 1004760, 1029879, 1144310, 1373172, 1716465, 1830896, 2009520, 2059758, 2288620, 2746344, 3432930, 4119516, 4577240, 5149395, 5492688, 6865860, 8239032, 9154480, 10298790, 13731720, 16478064, 20597580, 27463440, 41195160, 82390320]

約数ペア:

[(1, 82390320), (2, 41195160), (3, 27463440), (4, 20597580), (5, 16478064), (6, 13731720), (8, 10298790), (9, 9154480), (10, 8239032), (12, 6865860), (15, 5492688), (16, 5149395), (18, 4577240), (20, 4119516), (24, 3432930), (30, 2746344), (36, 2288620), (40, 2059758), (41, 2009520), (45, 1830896), (48, 1716465), (60, 1373172), (72, 1144310), (80, 1029879), (82, 1004760), (90, 915448), (120, 686586), (123, 669840), (144, 572155), (164, 502380), (180, 457724), (205, 401904), (240, 343293), (246, 334920), (328, 251190), (360, 228862), (369, 223280), (410, 200952), (492, 167460), (615, 133968), (656, 125595), (720, 114431), (738, 111640), (820, 100476), (984, 83730), (1230, 66984), (1476, 55820), (1640, 50238), (1845, 44656), (1968, 41865), (2460, 33492), (2791, 29520), (2952, 27910), (3280, 25119), (3690, 22328), (4920, 16746), (5582, 14760), (5904, 13955), (7380, 11164), (8373, 9840)]