91068960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 306125568

約数和(自身を除く): 215056608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 73, 80, 92, 96, 113, 115, 120, 138, 146, 160, 184, 219, 226, 230, 240, 276, 292, 339, 345, 365, 368, 438, 452, 460, 480, 552, 565, 584, 678, 690, 730, 736, 876, 904, 920, 1095, 1104, 1130, 1168, 1356, 1380, 1460, 1679, 1695, 1752, 1808, 1840, 2190, 2208, 2260, 2336, 2599, 2712, 2760, 2920, 3358, 3390, 3504, 3616, 3680, 4380, 4520, 5037, 5198, 5424, 5520, 5840, 6716, 6780, 7008, 7797, 8249, 8395, 8760, 9040, 10074, 10396, 10848, 11040, 11680, 12995, 13432, 13560, 15594, 16498, 16790, 17520, 18080, 20148, 20792, 24747, 25185, 25990, 26864, 27120, 31188, 32996, 33580, 35040, 38985, 40296, 41245, 41584, 49494, 50370, 51980, 53728, 54240, 62376, 65992, 67160, 77970, 80592, 82490, 83168, 98988, 100740, 103960, 123735, 124752, 131984, 134320, 155940, 161184, 164980, 189727, 197976, 201480, 207920, 247470, 249504, 263968, 268640, 311880, 329960, 379454, 395952, 402960, 415840, 494940, 569181, 623760, 659920, 758908, 791904, 805920, 948635, 989880, 1138362, 1247520, 1319840, 1517816, 1897270, 1979760, 2276724, 2845905, 3035632, 3794540, 3959520, 4553448, 5691810, 6071264, 7589080, 9106896, 11383620, 15178160, 18213792, 22767240, 30356320, 45534480, 91068960]

約数ペア:

[(1, 91068960), (2, 45534480), (3, 30356320), (4, 22767240), (5, 18213792), (6, 15178160), (8, 11383620), (10, 9106896), (12, 7589080), (15, 6071264), (16, 5691810), (20, 4553448), (23, 3959520), (24, 3794540), (30, 3035632), (32, 2845905), (40, 2276724), (46, 1979760), (48, 1897270), (60, 1517816), (69, 1319840), (73, 1247520), (80, 1138362), (92, 989880), (96, 948635), (113, 805920), (115, 791904), (120, 758908), (138, 659920), (146, 623760), (160, 569181), (184, 494940), (219, 415840), (226, 402960), (230, 395952), (240, 379454), (276, 329960), (292, 311880), (339, 268640), (345, 263968), (365, 249504), (368, 247470), (438, 207920), (452, 201480), (460, 197976), (480, 189727), (552, 164980), (565, 161184), (584, 155940), (678, 134320), (690, 131984), (730, 124752), (736, 123735), (876, 103960), (904, 100740), (920, 98988), (1095, 83168), (1104, 82490), (1130, 80592), (1168, 77970), (1356, 67160), (1380, 65992), (1460, 62376), (1679, 54240), (1695, 53728), (1752, 51980), (1808, 50370), (1840, 49494), (2190, 41584), (2208, 41245), (2260, 40296), (2336, 38985), (2599, 35040), (2712, 33580), (2760, 32996), (2920, 31188), (3358, 27120), (3390, 26864), (3504, 25990), (3616, 25185), (3680, 24747), (4380, 20792), (4520, 20148), (5037, 18080), (5198, 17520), (5424, 16790), (5520, 16498), (5840, 15594), (6716, 13560), (6780, 13432), (7008, 12995), (7797, 11680), (8249, 11040), (8395, 10848), (8760, 10396), (9040, 10074)]