48957960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:367

約数の個数: 128

約数和(自身を含む): 157697280

約数和(自身を除く): 108739320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 103, 120, 136, 170, 204, 206, 233, 255, 309, 340, 408, 412, 466, 510, 515, 618, 680, 699, 824, 932, 1020, 1030, 1165, 1236, 1398, 1545, 1751, 1864, 2040, 2060, 2330, 2472, 2796, 3090, 3495, 3502, 3961, 4120, 4660, 5253, 5592, 6180, 6990, 7004, 7922, 8755, 9320, 10506, 11883, 12360, 13980, 14008, 15844, 17510, 19805, 21012, 23766, 23999, 26265, 27960, 31688, 35020, 39610, 42024, 47532, 47998, 52530, 59415, 70040, 71997, 79220, 95064, 95996, 105060, 118830, 119995, 143994, 158440, 191992, 210120, 237660, 239990, 287988, 359985, 407983, 475320, 479980, 575976, 719970, 815966, 959960, 1223949, 1439940, 1631932, 2039915, 2447898, 2879880, 3263864, 4079830, 4895796, 6119745, 8159660, 9791592, 12239490, 16319320, 24478980, 48957960]

約数ペア:

[(1, 48957960), (2, 24478980), (3, 16319320), (4, 12239490), (5, 9791592), (6, 8159660), (8, 6119745), (10, 4895796), (12, 4079830), (15, 3263864), (17, 2879880), (20, 2447898), (24, 2039915), (30, 1631932), (34, 1439940), (40, 1223949), (51, 959960), (60, 815966), (68, 719970), (85, 575976), (102, 479980), (103, 475320), (120, 407983), (136, 359985), (170, 287988), (204, 239990), (206, 237660), (233, 210120), (255, 191992), (309, 158440), (340, 143994), (408, 119995), (412, 118830), (466, 105060), (510, 95996), (515, 95064), (618, 79220), (680, 71997), (699, 70040), (824, 59415), (932, 52530), (1020, 47998), (1030, 47532), (1165, 42024), (1236, 39610), (1398, 35020), (1545, 31688), (1751, 27960), (1864, 26265), (2040, 23999), (2060, 23766), (2330, 21012), (2472, 19805), (2796, 17510), (3090, 15844), (3495, 14008), (3502, 13980), (3961, 12360), (4120, 11883), (4660, 10506), (5253, 9320), (5592, 8755), (6180, 7922), (6990, 7004)]