945709920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{863}}^1$

素因数の和:1645

約数の個数: 144

約数和(自身を含む): 3235220352

約数和(自身を除く): 2289510432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 761, 863, 1440, 1522, 1726, 2283, 2589, 3044, 3452, 3805, 4315, 4566, 5178, 6088, 6849, 6904, 7610, 7767, 8630, 9132, 10356, 11415, 12176, 12945, 13698, 13808, 15220, 15534, 17260, 18264, 20712, 22830, 24352, 25890, 27396, 27616, 30440, 31068, 34245, 34520, 36528, 38835, 41424, 45660, 51780, 54792, 60880, 62136, 68490, 69040, 73056, 77670, 82848, 91320, 103560, 109584, 121760, 124272, 136980, 138080, 155340, 182640, 207120, 219168, 248544, 273960, 310680, 365280, 414240, 547920, 621360, 656743, 1095840, 1242720, 1313486, 1970229, 2626972, 3283715, 3940458, 5253944, 5910687, 6567430, 7880916, 9851145, 10507888, 11821374, 13134860, 15761832, 19702290, 21015776, 23642748, 26269720, 29553435, 31523664, 39404580, 47285496, 52539440, 59106870, 63047328, 78809160, 94570992, 105078880, 118213740, 157618320, 189141984, 236427480, 315236640, 472854960, 945709920]

約数ペア:

[(1, 945709920), (2, 472854960), (3, 315236640), (4, 236427480), (5, 189141984), (6, 157618320), (8, 118213740), (9, 105078880), (10, 94570992), (12, 78809160), (15, 63047328), (16, 59106870), (18, 52539440), (20, 47285496), (24, 39404580), (30, 31523664), (32, 29553435), (36, 26269720), (40, 23642748), (45, 21015776), (48, 19702290), (60, 15761832), (72, 13134860), (80, 11821374), (90, 10507888), (96, 9851145), (120, 7880916), (144, 6567430), (160, 5910687), (180, 5253944), (240, 3940458), (288, 3283715), (360, 2626972), (480, 1970229), (720, 1313486), (761, 1242720), (863, 1095840), (1440, 656743), (1522, 621360), (1726, 547920), (2283, 414240), (2589, 365280), (3044, 310680), (3452, 273960), (3805, 248544), (4315, 219168), (4566, 207120), (5178, 182640), (6088, 155340), (6849, 138080), (6904, 136980), (7610, 124272), (7767, 121760), (8630, 109584), (9132, 103560), (10356, 91320), (11415, 82848), (12176, 77670), (12945, 73056), (13698, 69040), (13808, 68490), (15220, 62136), (15534, 60880), (17260, 54792), (18264, 51780), (20712, 45660), (22830, 41424), (24352, 38835), (25890, 36528), (27396, 34520), (27616, 34245), (30440, 31068)]