1223096760

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5471}}^1$

素因数の和:5520

約数の個数: 192

約数和(自身を含む): 4302305280

約数和(自身を除く): 3079208520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 243, 270, 276, 324, 345, 360, 405, 414, 460, 486, 540, 552, 621, 648, 690, 810, 828, 920, 972, 1035, 1080, 1215, 1242, 1380, 1620, 1656, 1863, 1944, 2070, 2430, 2484, 2760, 3105, 3240, 3726, 4140, 4860, 4968, 5471, 5589, 6210, 7452, 8280, 9315, 9720, 10942, 11178, 12420, 14904, 16413, 18630, 21884, 22356, 24840, 27355, 27945, 32826, 37260, 43768, 44712, 49239, 54710, 55890, 65652, 74520, 82065, 98478, 109420, 111780, 125833, 131304, 147717, 164130, 196956, 218840, 223560, 246195, 251666, 295434, 328260, 377499, 393912, 443151, 492390, 503332, 590868, 629165, 656520, 738585, 754998, 886302, 984780, 1006664, 1132497, 1181736, 1258330, 1329453, 1477170, 1509996, 1772604, 1887495, 1969560, 2215755, 2264994, 2516660, 2658906, 2954340, 3019992, 3397491, 3545208, 3774990, 4431510, 4529988, 5033320, 5317812, 5662485, 5908680, 6647265, 6794982, 7549980, 8863020, 9059976, 10192473, 10635624, 11324970, 13294530, 13589964, 15099960, 16987455, 17726040, 20384946, 22649940, 26589060, 27179928, 30577419, 33974910, 40769892, 45299880, 50962365, 53178120, 61154838, 67949820, 81539784, 101924730, 122309676, 135899640, 152887095, 203849460, 244619352, 305774190, 407698920, 611548380, 1223096760]

約数ペア:

[(1, 1223096760), (2, 611548380), (3, 407698920), (4, 305774190), (5, 244619352), (6, 203849460), (8, 152887095), (9, 135899640), (10, 122309676), (12, 101924730), (15, 81539784), (18, 67949820), (20, 61154838), (23, 53178120), (24, 50962365), (27, 45299880), (30, 40769892), (36, 33974910), (40, 30577419), (45, 27179928), (46, 26589060), (54, 22649940), (60, 20384946), (69, 17726040), (72, 16987455), (81, 15099960), (90, 13589964), (92, 13294530), (108, 11324970), (115, 10635624), (120, 10192473), (135, 9059976), (138, 8863020), (162, 7549980), (180, 6794982), (184, 6647265), (207, 5908680), (216, 5662485), (230, 5317812), (243, 5033320), (270, 4529988), (276, 4431510), (324, 3774990), (345, 3545208), (360, 3397491), (405, 3019992), (414, 2954340), (460, 2658906), (486, 2516660), (540, 2264994), (552, 2215755), (621, 1969560), (648, 1887495), (690, 1772604), (810, 1509996), (828, 1477170), (920, 1329453), (972, 1258330), (1035, 1181736), (1080, 1132497), (1215, 1006664), (1242, 984780), (1380, 886302), (1620, 754998), (1656, 738585), (1863, 656520), (1944, 629165), (2070, 590868), (2430, 503332), (2484, 492390), (2760, 443151), (3105, 393912), (3240, 377499), (3726, 328260), (4140, 295434), (4860, 251666), (4968, 246195), (5471, 223560), (5589, 218840), (6210, 196956), (7452, 164130), (8280, 147717), (9315, 131304), (9720, 125833), (10942, 111780), (11178, 109420), (12420, 98478), (14904, 82065), (16413, 74520), (18630, 65652), (21884, 55890), (22356, 54710), (24840, 49239), (27355, 44712), (27945, 43768), (32826, 37260)]