56287440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 320

約数和(自身を含む): 222842880

約数和(自身を除く): 166555440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 27, 30, 33, 36, 40, 44, 45, 46, 48, 54, 55, 60, 66, 69, 72, 80, 88, 90, 92, 99, 103, 108, 110, 115, 120, 132, 135, 138, 144, 165, 176, 180, 184, 198, 206, 207, 216, 220, 230, 240, 253, 264, 270, 276, 297, 309, 330, 345, 360, 368, 396, 412, 414, 432, 440, 460, 495, 506, 515, 528, 540, 552, 594, 618, 621, 660, 690, 720, 759, 792, 824, 828, 880, 920, 927, 990, 1012, 1030, 1035, 1080, 1104, 1133, 1188, 1236, 1242, 1265, 1320, 1380, 1485, 1518, 1545, 1584, 1648, 1656, 1840, 1854, 1980, 2024, 2060, 2070, 2160, 2266, 2277, 2369, 2376, 2472, 2484, 2530, 2640, 2760, 2781, 2970, 3036, 3090, 3105, 3312, 3399, 3708, 3795, 3960, 4048, 4120, 4140, 4532, 4554, 4635, 4738, 4752, 4944, 4968, 5060, 5520, 5562, 5665, 5940, 6072, 6180, 6210, 6798, 6831, 7107, 7416, 7590, 7920, 8240, 8280, 9064, 9108, 9270, 9476, 9936, 10120, 10197, 11124, 11330, 11385, 11845, 11880, 12144, 12360, 12420, 13596, 13662, 13905, 14214, 14832, 15180, 16560, 16995, 18128, 18216, 18540, 18952, 20240, 20394, 21321, 22248, 22660, 22770, 23690, 23760, 24720, 24840, 26059, 27192, 27324, 27810, 28428, 30360, 30591, 33990, 34155, 35535, 36432, 37080, 37904, 40788, 42642, 44496, 45320, 45540, 47380, 49680, 50985, 52118, 54384, 54648, 55620, 56856, 60720, 61182, 63963, 67980, 68310, 71070, 74160, 78177, 81576, 85284, 90640, 91080, 94760, 101970, 104236, 106605, 109296, 111240, 113712, 122364, 127926, 130295, 135960, 136620, 142140, 152955, 156354, 163152, 170568, 182160, 189520, 203940, 208472, 213210, 222480, 234531, 244728, 255852, 260590, 271920, 273240, 284280, 305910, 312708, 319815, 341136, 390885, 407880, 416944, 426420, 469062, 489456, 511704, 521180, 546480, 568560, 611820, 625416, 639630, 703593, 781770, 815760, 852840, 938124, 1023408, 1042360, 1172655, 1223640, 1250832, 1279260, 1407186, 1563540, 1705680, 1876248, 2084720, 2345310, 2447280, 2558520, 2814372, 3127080, 3517965, 3752496, 4690620, 5117040, 5628744, 6254160, 7035930, 9381240, 11257488, 14071860, 18762480, 28143720, 56287440]

約数ペア:

[(1, 56287440), (2, 28143720), (3, 18762480), (4, 14071860), (5, 11257488), (6, 9381240), (8, 7035930), (9, 6254160), (10, 5628744), (11, 5117040), (12, 4690620), (15, 3752496), (16, 3517965), (18, 3127080), (20, 2814372), (22, 2558520), (23, 2447280), (24, 2345310), (27, 2084720), (30, 1876248), (33, 1705680), (36, 1563540), (40, 1407186), (44, 1279260), (45, 1250832), (46, 1223640), (48, 1172655), (54, 1042360), (55, 1023408), (60, 938124), (66, 852840), (69, 815760), (72, 781770), (80, 703593), (88, 639630), (90, 625416), (92, 611820), (99, 568560), (103, 546480), (108, 521180), (110, 511704), (115, 489456), (120, 469062), (132, 426420), (135, 416944), (138, 407880), (144, 390885), (165, 341136), (176, 319815), (180, 312708), (184, 305910), (198, 284280), (206, 273240), (207, 271920), (216, 260590), (220, 255852), (230, 244728), (240, 234531), (253, 222480), (264, 213210), (270, 208472), (276, 203940), (297, 189520), (309, 182160), (330, 170568), (345, 163152), (360, 156354), (368, 152955), (396, 142140), (412, 136620), (414, 135960), (432, 130295), (440, 127926), (460, 122364), (495, 113712), (506, 111240), (515, 109296), (528, 106605), (540, 104236), (552, 101970), (594, 94760), (618, 91080), (621, 90640), (660, 85284), (690, 81576), (720, 78177), (759, 74160), (792, 71070), (824, 68310), (828, 67980), (880, 63963), (920, 61182), (927, 60720), (990, 56856), (1012, 55620), (1030, 54648), (1035, 54384), (1080, 52118), (1104, 50985), (1133, 49680), (1188, 47380), (1236, 45540), (1242, 45320), (1265, 44496), (1320, 42642), (1380, 40788), (1485, 37904), (1518, 37080), (1545, 36432), (1584, 35535), (1648, 34155), (1656, 33990), (1840, 30591), (1854, 30360), (1980, 28428), (2024, 27810), (2060, 27324), (2070, 27192), (2160, 26059), (2266, 24840), (2277, 24720), (2369, 23760), (2376, 23690), (2472, 22770), (2484, 22660), (2530, 22248), (2640, 21321), (2760, 20394), (2781, 20240), (2970, 18952), (3036, 18540), (3090, 18216), (3105, 18128), (3312, 16995), (3399, 16560), (3708, 15180), (3795, 14832), (3960, 14214), (4048, 13905), (4120, 13662), (4140, 13596), (4532, 12420), (4554, 12360), (4635, 12144), (4738, 11880), (4752, 11845), (4944, 11385), (4968, 11330), (5060, 11124), (5520, 10197), (5562, 10120), (5665, 9936), (5940, 9476), (6072, 9270), (6180, 9108), (6210, 9064), (6798, 8280), (6831, 8240), (7107, 7920), (7416, 7590)]