248121360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{367}}^1$

素因数の和:702

約数の個数: 160

約数和(自身を含む): 859706880

約数和(自身を除く): 611585520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 313, 360, 367, 432, 540, 626, 720, 734, 939, 1080, 1101, 1252, 1468, 1565, 1835, 1878, 2160, 2202, 2504, 2817, 2936, 3130, 3303, 3670, 3756, 4404, 4695, 5008, 5505, 5634, 5872, 6260, 6606, 7340, 7512, 8451, 8808, 9390, 9909, 11010, 11268, 12520, 13212, 14085, 14680, 15024, 16515, 16902, 17616, 18780, 19818, 22020, 22536, 25040, 26424, 28170, 29360, 33030, 33804, 37560, 39636, 42255, 44040, 45072, 49545, 52848, 56340, 66060, 67608, 75120, 79272, 84510, 88080, 99090, 112680, 114871, 132120, 135216, 158544, 169020, 198180, 225360, 229742, 264240, 338040, 344613, 396360, 459484, 574355, 676080, 689226, 792720, 918968, 1033839, 1148710, 1378452, 1723065, 1837936, 2067678, 2297420, 2756904, 3101517, 3446130, 4135356, 4594840, 5169195, 5513808, 6203034, 6892260, 8270712, 9189680, 10338390, 12406068, 13784520, 15507585, 16541424, 20676780, 24812136, 27569040, 31015170, 41353560, 49624272, 62030340, 82707120, 124060680, 248121360]

約数ペア:

[(1, 248121360), (2, 124060680), (3, 82707120), (4, 62030340), (5, 49624272), (6, 41353560), (8, 31015170), (9, 27569040), (10, 24812136), (12, 20676780), (15, 16541424), (16, 15507585), (18, 13784520), (20, 12406068), (24, 10338390), (27, 9189680), (30, 8270712), (36, 6892260), (40, 6203034), (45, 5513808), (48, 5169195), (54, 4594840), (60, 4135356), (72, 3446130), (80, 3101517), (90, 2756904), (108, 2297420), (120, 2067678), (135, 1837936), (144, 1723065), (180, 1378452), (216, 1148710), (240, 1033839), (270, 918968), (313, 792720), (360, 689226), (367, 676080), (432, 574355), (540, 459484), (626, 396360), (720, 344613), (734, 338040), (939, 264240), (1080, 229742), (1101, 225360), (1252, 198180), (1468, 169020), (1565, 158544), (1835, 135216), (1878, 132120), (2160, 114871), (2202, 112680), (2504, 99090), (2817, 88080), (2936, 84510), (3130, 79272), (3303, 75120), (3670, 67608), (3756, 66060), (4404, 56340), (4695, 52848), (5008, 49545), (5505, 45072), (5634, 44040), (5872, 42255), (6260, 39636), (6606, 37560), (7340, 33804), (7512, 33030), (8451, 29360), (8808, 28170), (9390, 26424), (9909, 25040), (11010, 22536), (11268, 22020), (12520, 19818), (13212, 18780), (14085, 17616), (14680, 16902), (15024, 16515)]