207180480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1277}}^1$

素因数の和:1323

約数の個数: 168

約数和(自身を含む): 712847952

約数和(自身を除く): 505667472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 192, 195, 208, 240, 260, 312, 320, 338, 390, 416, 480, 507, 520, 624, 676, 780, 832, 845, 960, 1014, 1040, 1248, 1277, 1352, 1560, 1690, 2028, 2080, 2496, 2535, 2554, 2704, 3120, 3380, 3831, 4056, 4160, 5070, 5108, 5408, 6240, 6385, 6760, 7662, 8112, 10140, 10216, 10816, 12480, 12770, 13520, 15324, 16224, 16601, 19155, 20280, 20432, 25540, 27040, 30648, 32448, 33202, 38310, 40560, 40864, 49803, 51080, 54080, 61296, 66404, 76620, 81120, 81728, 83005, 99606, 102160, 122592, 132808, 153240, 162240, 166010, 199212, 204320, 215813, 245184, 249015, 265616, 306480, 332020, 398424, 408640, 431626, 498030, 531232, 612960, 647439, 664040, 796848, 863252, 996060, 1062464, 1079065, 1225920, 1294878, 1328080, 1593696, 1726504, 1992120, 2158130, 2589756, 2656160, 3187392, 3237195, 3453008, 3984240, 4316260, 5179512, 5312320, 6474390, 6906016, 7968480, 8632520, 10359024, 12948780, 13812032, 15936960, 17265040, 20718048, 25897560, 34530080, 41436096, 51795120, 69060160, 103590240, 207180480]

約数ペア:

[(1, 207180480), (2, 103590240), (3, 69060160), (4, 51795120), (5, 41436096), (6, 34530080), (8, 25897560), (10, 20718048), (12, 17265040), (13, 15936960), (15, 13812032), (16, 12948780), (20, 10359024), (24, 8632520), (26, 7968480), (30, 6906016), (32, 6474390), (39, 5312320), (40, 5179512), (48, 4316260), (52, 3984240), (60, 3453008), (64, 3237195), (65, 3187392), (78, 2656160), (80, 2589756), (96, 2158130), (104, 1992120), (120, 1726504), (130, 1593696), (156, 1328080), (160, 1294878), (169, 1225920), (192, 1079065), (195, 1062464), (208, 996060), (240, 863252), (260, 796848), (312, 664040), (320, 647439), (338, 612960), (390, 531232), (416, 498030), (480, 431626), (507, 408640), (520, 398424), (624, 332020), (676, 306480), (780, 265616), (832, 249015), (845, 245184), (960, 215813), (1014, 204320), (1040, 199212), (1248, 166010), (1277, 162240), (1352, 153240), (1560, 132808), (1690, 122592), (2028, 102160), (2080, 99606), (2496, 83005), (2535, 81728), (2554, 81120), (2704, 76620), (3120, 66404), (3380, 61296), (3831, 54080), (4056, 51080), (4160, 49803), (5070, 40864), (5108, 40560), (5408, 38310), (6240, 33202), (6385, 32448), (6760, 30648), (7662, 27040), (8112, 25540), (10140, 20432), (10216, 20280), (10816, 19155), (12480, 16601), (12770, 16224), (13520, 15324)]