71300160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1345

約数の個数: 168

約数和(自身を含む): 258348480

約数和(自身を除く): 187048320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1303, 1368, 1440, 1520, 1710, 1824, 2280, 2606, 2736, 2880, 3040, 3420, 3648, 3909, 4560, 5212, 5472, 6080, 6515, 6840, 7818, 9120, 10424, 10944, 11727, 13030, 13680, 15636, 18240, 19545, 20848, 23454, 24757, 26060, 27360, 31272, 39090, 41696, 46908, 49514, 52120, 54720, 58635, 62544, 74271, 78180, 83392, 93816, 99028, 104240, 117270, 123785, 125088, 148542, 156360, 187632, 198056, 208480, 222813, 234540, 247570, 250176, 297084, 312720, 371355, 375264, 396112, 416960, 445626, 469080, 495140, 594168, 625440, 742710, 750528, 792224, 891252, 938160, 990280, 1114065, 1188336, 1250880, 1485420, 1584448, 1782504, 1876320, 1980560, 2228130, 2376672, 2970840, 3565008, 3752640, 3961120, 4456260, 4753344, 5941680, 7130016, 7922240, 8912520, 11883360, 14260032, 17825040, 23766720, 35650080, 71300160]

約数ペア:

[(1, 71300160), (2, 35650080), (3, 23766720), (4, 17825040), (5, 14260032), (6, 11883360), (8, 8912520), (9, 7922240), (10, 7130016), (12, 5941680), (15, 4753344), (16, 4456260), (18, 3961120), (19, 3752640), (20, 3565008), (24, 2970840), (30, 2376672), (32, 2228130), (36, 1980560), (38, 1876320), (40, 1782504), (45, 1584448), (48, 1485420), (57, 1250880), (60, 1188336), (64, 1114065), (72, 990280), (76, 938160), (80, 891252), (90, 792224), (95, 750528), (96, 742710), (114, 625440), (120, 594168), (144, 495140), (152, 469080), (160, 445626), (171, 416960), (180, 396112), (190, 375264), (192, 371355), (228, 312720), (240, 297084), (285, 250176), (288, 247570), (304, 234540), (320, 222813), (342, 208480), (360, 198056), (380, 187632), (456, 156360), (480, 148542), (570, 125088), (576, 123785), (608, 117270), (684, 104240), (720, 99028), (760, 93816), (855, 83392), (912, 78180), (960, 74271), (1140, 62544), (1216, 58635), (1303, 54720), (1368, 52120), (1440, 49514), (1520, 46908), (1710, 41696), (1824, 39090), (2280, 31272), (2606, 27360), (2736, 26060), (2880, 24757), (3040, 23454), (3420, 20848), (3648, 19545), (3909, 18240), (4560, 15636), (5212, 13680), (5472, 13030), (6080, 11727), (6515, 10944), (6840, 10424), (7818, 9120)]