348105840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{787}}^1$

素因数の和:919

約数の個数: 160

約数和(自身を含む): 1149093120

約数和(自身を除く): 800987280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 97, 114, 120, 152, 190, 194, 228, 240, 285, 291, 304, 380, 388, 456, 485, 570, 582, 760, 776, 787, 912, 970, 1140, 1164, 1455, 1520, 1552, 1574, 1843, 1940, 2280, 2328, 2361, 2910, 3148, 3686, 3880, 3935, 4560, 4656, 4722, 5529, 5820, 6296, 7372, 7760, 7870, 9215, 9444, 11058, 11640, 11805, 12592, 14744, 14953, 15740, 18430, 18888, 22116, 23280, 23610, 27645, 29488, 29906, 31480, 36860, 37776, 44232, 44859, 47220, 55290, 59812, 62960, 73720, 74765, 76339, 88464, 89718, 94440, 110580, 119624, 147440, 149530, 152678, 179436, 188880, 221160, 224295, 229017, 239248, 299060, 305356, 358872, 381695, 442320, 448590, 458034, 598120, 610712, 717744, 763390, 897180, 916068, 1145085, 1196240, 1221424, 1450441, 1526780, 1794360, 1832136, 2290170, 2900882, 3053560, 3588720, 3664272, 4351323, 4580340, 5801764, 6107120, 7252205, 8702646, 9160680, 11603528, 14504410, 17405292, 18321360, 21756615, 23207056, 29008820, 34810584, 43513230, 58017640, 69621168, 87026460, 116035280, 174052920, 348105840]

約数ペア:

[(1, 348105840), (2, 174052920), (3, 116035280), (4, 87026460), (5, 69621168), (6, 58017640), (8, 43513230), (10, 34810584), (12, 29008820), (15, 23207056), (16, 21756615), (19, 18321360), (20, 17405292), (24, 14504410), (30, 11603528), (38, 9160680), (40, 8702646), (48, 7252205), (57, 6107120), (60, 5801764), (76, 4580340), (80, 4351323), (95, 3664272), (97, 3588720), (114, 3053560), (120, 2900882), (152, 2290170), (190, 1832136), (194, 1794360), (228, 1526780), (240, 1450441), (285, 1221424), (291, 1196240), (304, 1145085), (380, 916068), (388, 897180), (456, 763390), (485, 717744), (570, 610712), (582, 598120), (760, 458034), (776, 448590), (787, 442320), (912, 381695), (970, 358872), (1140, 305356), (1164, 299060), (1455, 239248), (1520, 229017), (1552, 224295), (1574, 221160), (1843, 188880), (1940, 179436), (2280, 152678), (2328, 149530), (2361, 147440), (2910, 119624), (3148, 110580), (3686, 94440), (3880, 89718), (3935, 88464), (4560, 76339), (4656, 74765), (4722, 73720), (5529, 62960), (5820, 59812), (6296, 55290), (7372, 47220), (7760, 44859), (7870, 44232), (9215, 37776), (9444, 36860), (11058, 31480), (11640, 29906), (11805, 29488), (12592, 27645), (14744, 23610), (14953, 23280), (15740, 22116), (18430, 18888)]