56063880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 256

約数和(自身を含む): 203558400

約数和(自身を除く): 147494520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 37, 40, 45, 46, 54, 60, 61, 69, 72, 74, 90, 92, 108, 111, 115, 120, 122, 135, 138, 148, 180, 183, 184, 185, 207, 216, 222, 230, 244, 270, 276, 296, 305, 333, 345, 360, 366, 370, 414, 444, 460, 488, 540, 549, 552, 555, 610, 621, 666, 690, 732, 740, 828, 851, 888, 915, 920, 999, 1035, 1080, 1098, 1110, 1220, 1242, 1332, 1380, 1403, 1464, 1480, 1647, 1656, 1665, 1702, 1830, 1998, 2070, 2196, 2220, 2257, 2440, 2484, 2553, 2664, 2745, 2760, 2806, 3105, 3294, 3330, 3404, 3660, 3996, 4140, 4209, 4255, 4392, 4440, 4514, 4968, 4995, 5106, 5490, 5612, 6210, 6588, 6660, 6771, 6808, 7015, 7320, 7659, 7992, 8235, 8280, 8418, 8510, 9028, 9990, 10212, 10980, 11224, 11285, 12420, 12627, 12765, 13176, 13320, 13542, 14030, 15318, 16470, 16836, 17020, 18056, 19980, 20313, 20424, 21045, 21960, 22570, 22977, 24840, 25254, 25530, 27084, 28060, 30636, 32940, 33672, 33855, 34040, 37881, 38295, 39960, 40626, 42090, 45140, 45954, 50508, 51060, 51911, 54168, 56120, 60939, 61272, 63135, 65880, 67710, 75762, 76590, 81252, 84180, 90280, 91908, 101016, 101565, 102120, 103822, 114885, 121878, 126270, 135420, 151524, 153180, 155733, 162504, 168360, 183816, 189405, 203130, 207644, 229770, 243756, 252540, 259555, 270840, 303048, 304695, 306360, 311466, 378810, 406260, 415288, 459540, 467199, 487512, 505080, 519110, 609390, 622932, 757620, 778665, 812520, 919080, 934398, 1038220, 1218780, 1245864, 1401597, 1515240, 1557330, 1868796, 2076440, 2335995, 2437560, 2803194, 3114660, 3737592, 4671990, 5606388, 6229320, 7007985, 9343980, 11212776, 14015970, 18687960, 28031940, 56063880]

約数ペア:

[(1, 56063880), (2, 28031940), (3, 18687960), (4, 14015970), (5, 11212776), (6, 9343980), (8, 7007985), (9, 6229320), (10, 5606388), (12, 4671990), (15, 3737592), (18, 3114660), (20, 2803194), (23, 2437560), (24, 2335995), (27, 2076440), (30, 1868796), (36, 1557330), (37, 1515240), (40, 1401597), (45, 1245864), (46, 1218780), (54, 1038220), (60, 934398), (61, 919080), (69, 812520), (72, 778665), (74, 757620), (90, 622932), (92, 609390), (108, 519110), (111, 505080), (115, 487512), (120, 467199), (122, 459540), (135, 415288), (138, 406260), (148, 378810), (180, 311466), (183, 306360), (184, 304695), (185, 303048), (207, 270840), (216, 259555), (222, 252540), (230, 243756), (244, 229770), (270, 207644), (276, 203130), (296, 189405), (305, 183816), (333, 168360), (345, 162504), (360, 155733), (366, 153180), (370, 151524), (414, 135420), (444, 126270), (460, 121878), (488, 114885), (540, 103822), (549, 102120), (552, 101565), (555, 101016), (610, 91908), (621, 90280), (666, 84180), (690, 81252), (732, 76590), (740, 75762), (828, 67710), (851, 65880), (888, 63135), (915, 61272), (920, 60939), (999, 56120), (1035, 54168), (1080, 51911), (1098, 51060), (1110, 50508), (1220, 45954), (1242, 45140), (1332, 42090), (1380, 40626), (1403, 39960), (1464, 38295), (1480, 37881), (1647, 34040), (1656, 33855), (1665, 33672), (1702, 32940), (1830, 30636), (1998, 28060), (2070, 27084), (2196, 25530), (2220, 25254), (2257, 24840), (2440, 22977), (2484, 22570), (2553, 21960), (2664, 21045), (2745, 20424), (2760, 20313), (2806, 19980), (3105, 18056), (3294, 17020), (3330, 16836), (3404, 16470), (3660, 15318), (3996, 14030), (4140, 13542), (4209, 13320), (4255, 13176), (4392, 12765), (4440, 12627), (4514, 12420), (4968, 11285), (4995, 11224), (5106, 10980), (5490, 10212), (5612, 9990), (6210, 9028), (6588, 8510), (6660, 8418), (6771, 8280), (6808, 8235), (7015, 7992), (7320, 7659)]