172837680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1307}}^1$

素因数の和:1371

約数の個数: 160

約数和(自身を含む): 583891200

約数和(自身を除く): 411053520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 240, 285, 290, 304, 348, 380, 435, 456, 464, 551, 570, 580, 696, 760, 870, 912, 1102, 1140, 1160, 1307, 1392, 1520, 1653, 1740, 2204, 2280, 2320, 2614, 2755, 3306, 3480, 3921, 4408, 4560, 5228, 5510, 6535, 6612, 6960, 7842, 8265, 8816, 10456, 11020, 13070, 13224, 15684, 16530, 19605, 20912, 22040, 24833, 26140, 26448, 31368, 33060, 37903, 39210, 44080, 49666, 52280, 62736, 66120, 74499, 75806, 78420, 99332, 104560, 113709, 124165, 132240, 148998, 151612, 156840, 189515, 198664, 227418, 248330, 297996, 303224, 313680, 372495, 379030, 397328, 454836, 496660, 568545, 595992, 606448, 720157, 744990, 758060, 909672, 993320, 1137090, 1191984, 1440314, 1489980, 1516120, 1819344, 1986640, 2160471, 2274180, 2880628, 2979960, 3032240, 3600785, 4320942, 4548360, 5761256, 5959920, 7201570, 8641884, 9096720, 10802355, 11522512, 14403140, 17283768, 21604710, 28806280, 34567536, 43209420, 57612560, 86418840, 172837680]

約数ペア:

[(1, 172837680), (2, 86418840), (3, 57612560), (4, 43209420), (5, 34567536), (6, 28806280), (8, 21604710), (10, 17283768), (12, 14403140), (15, 11522512), (16, 10802355), (19, 9096720), (20, 8641884), (24, 7201570), (29, 5959920), (30, 5761256), (38, 4548360), (40, 4320942), (48, 3600785), (57, 3032240), (58, 2979960), (60, 2880628), (76, 2274180), (80, 2160471), (87, 1986640), (95, 1819344), (114, 1516120), (116, 1489980), (120, 1440314), (145, 1191984), (152, 1137090), (174, 993320), (190, 909672), (228, 758060), (232, 744990), (240, 720157), (285, 606448), (290, 595992), (304, 568545), (348, 496660), (380, 454836), (435, 397328), (456, 379030), (464, 372495), (551, 313680), (570, 303224), (580, 297996), (696, 248330), (760, 227418), (870, 198664), (912, 189515), (1102, 156840), (1140, 151612), (1160, 148998), (1307, 132240), (1392, 124165), (1520, 113709), (1653, 104560), (1740, 99332), (2204, 78420), (2280, 75806), (2320, 74499), (2614, 66120), (2755, 62736), (3306, 52280), (3480, 49666), (3921, 44080), (4408, 39210), (4560, 37903), (5228, 33060), (5510, 31368), (6535, 26448), (6612, 26140), (6960, 24833), (7842, 22040), (8265, 20912), (8816, 19605), (10456, 16530), (11020, 15684), (13070, 13224)]