315426240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3533}}^1$

素因数の和:3587

約数の個数: 168

約数和(自身を含む): 1120249728

約数和(自身を除く): 804823488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3533, 3720, 4464, 4960, 5580, 5952, 7066, 7440, 8928, 9920, 10599, 11160, 14132, 14880, 17665, 17856, 21198, 22320, 28264, 29760, 31797, 35330, 42396, 44640, 52995, 56528, 63594, 70660, 84792, 89280, 105990, 109523, 113056, 127188, 141320, 158985, 169584, 211980, 219046, 226112, 254376, 282640, 317970, 328569, 339168, 423960, 438092, 508752, 547615, 565280, 635940, 657138, 678336, 847920, 876184, 985707, 1017504, 1095230, 1130560, 1271880, 1314276, 1642845, 1695840, 1752368, 1971414, 2035008, 2190460, 2543760, 2628552, 3285690, 3391680, 3504736, 3942828, 4380920, 4928535, 5087520, 5257104, 6571380, 7009472, 7885656, 8761840, 9857070, 10175040, 10514208, 13142760, 15771312, 17523680, 19714140, 21028416, 26285520, 31542624, 35047360, 39428280, 52571040, 63085248, 78856560, 105142080, 157713120, 315426240]

約数ペア:

[(1, 315426240), (2, 157713120), (3, 105142080), (4, 78856560), (5, 63085248), (6, 52571040), (8, 39428280), (9, 35047360), (10, 31542624), (12, 26285520), (15, 21028416), (16, 19714140), (18, 17523680), (20, 15771312), (24, 13142760), (30, 10514208), (31, 10175040), (32, 9857070), (36, 8761840), (40, 7885656), (45, 7009472), (48, 6571380), (60, 5257104), (62, 5087520), (64, 4928535), (72, 4380920), (80, 3942828), (90, 3504736), (93, 3391680), (96, 3285690), (120, 2628552), (124, 2543760), (144, 2190460), (155, 2035008), (160, 1971414), (180, 1752368), (186, 1695840), (192, 1642845), (240, 1314276), (248, 1271880), (279, 1130560), (288, 1095230), (310, 1017504), (320, 985707), (360, 876184), (372, 847920), (465, 678336), (480, 657138), (496, 635940), (558, 565280), (576, 547615), (620, 508752), (720, 438092), (744, 423960), (930, 339168), (960, 328569), (992, 317970), (1116, 282640), (1240, 254376), (1395, 226112), (1440, 219046), (1488, 211980), (1860, 169584), (1984, 158985), (2232, 141320), (2480, 127188), (2790, 113056), (2880, 109523), (2976, 105990), (3533, 89280), (3720, 84792), (4464, 70660), (4960, 63594), (5580, 56528), (5952, 52995), (7066, 44640), (7440, 42396), (8928, 35330), (9920, 31797), (10599, 29760), (11160, 28264), (14132, 22320), (14880, 21198), (17665, 17856)]