316018080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:428

約数の個数: 288

約数和(自身を含む): 1248234624

約数和(自身を除く): 932216544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 107, 112, 120, 126, 140, 144, 160, 168, 180, 210, 214, 224, 240, 252, 280, 288, 293, 315, 321, 336, 360, 420, 428, 480, 504, 535, 560, 586, 630, 642, 672, 720, 749, 840, 856, 879, 963, 1008, 1070, 1120, 1172, 1260, 1284, 1440, 1465, 1498, 1605, 1680, 1712, 1758, 1926, 2016, 2051, 2140, 2247, 2344, 2520, 2568, 2637, 2930, 2996, 3210, 3360, 3424, 3516, 3745, 3852, 4102, 4280, 4395, 4494, 4688, 4815, 5040, 5136, 5274, 5860, 5992, 6153, 6420, 6741, 7032, 7490, 7704, 8204, 8560, 8790, 8988, 9376, 9630, 10080, 10255, 10272, 10548, 11235, 11720, 11984, 12306, 12840, 13185, 13482, 14064, 14980, 15408, 16408, 17120, 17580, 17976, 18459, 19260, 20510, 21096, 22470, 23440, 23968, 24612, 25680, 26370, 26964, 28128, 29960, 30765, 30816, 31351, 32816, 33705, 35160, 35952, 36918, 38520, 41020, 42192, 44940, 46880, 49224, 51360, 52740, 53928, 59920, 61530, 62702, 65632, 67410, 70320, 71904, 73836, 77040, 82040, 84384, 89880, 92295, 94053, 98448, 105480, 107856, 119840, 123060, 125404, 134820, 140640, 147672, 154080, 156755, 164080, 179760, 184590, 188106, 196896, 210960, 215712, 219457, 246120, 250808, 269640, 282159, 295344, 313510, 328160, 359520, 369180, 376212, 421920, 438914, 470265, 492240, 501616, 539280, 564318, 590688, 627020, 658371, 738360, 752424, 877828, 940530, 984480, 1003232, 1078560, 1097285, 1128636, 1254040, 1316742, 1410795, 1476720, 1504848, 1755656, 1881060, 1975113, 2194570, 2257272, 2508080, 2633484, 2821590, 2953440, 3009696, 3291855, 3511312, 3762120, 3950226, 4389140, 4514544, 5016160, 5266968, 5643180, 6583710, 7022624, 7524240, 7900452, 8778280, 9029088, 9875565, 10533936, 11286360, 13167420, 15048480, 15800904, 17556560, 19751130, 21067872, 22572720, 26334840, 31601808, 35113120, 39502260, 45145440, 52669680, 63203616, 79004520, 105339360, 158009040, 316018080]

約数ペア:

[(1, 316018080), (2, 158009040), (3, 105339360), (4, 79004520), (5, 63203616), (6, 52669680), (7, 45145440), (8, 39502260), (9, 35113120), (10, 31601808), (12, 26334840), (14, 22572720), (15, 21067872), (16, 19751130), (18, 17556560), (20, 15800904), (21, 15048480), (24, 13167420), (28, 11286360), (30, 10533936), (32, 9875565), (35, 9029088), (36, 8778280), (40, 7900452), (42, 7524240), (45, 7022624), (48, 6583710), (56, 5643180), (60, 5266968), (63, 5016160), (70, 4514544), (72, 4389140), (80, 3950226), (84, 3762120), (90, 3511312), (96, 3291855), (105, 3009696), (107, 2953440), (112, 2821590), (120, 2633484), (126, 2508080), (140, 2257272), (144, 2194570), (160, 1975113), (168, 1881060), (180, 1755656), (210, 1504848), (214, 1476720), (224, 1410795), (240, 1316742), (252, 1254040), (280, 1128636), (288, 1097285), (293, 1078560), (315, 1003232), (321, 984480), (336, 940530), (360, 877828), (420, 752424), (428, 738360), (480, 658371), (504, 627020), (535, 590688), (560, 564318), (586, 539280), (630, 501616), (642, 492240), (672, 470265), (720, 438914), (749, 421920), (840, 376212), (856, 369180), (879, 359520), (963, 328160), (1008, 313510), (1070, 295344), (1120, 282159), (1172, 269640), (1260, 250808), (1284, 246120), (1440, 219457), (1465, 215712), (1498, 210960), (1605, 196896), (1680, 188106), (1712, 184590), (1758, 179760), (1926, 164080), (2016, 156755), (2051, 154080), (2140, 147672), (2247, 140640), (2344, 134820), (2520, 125404), (2568, 123060), (2637, 119840), (2930, 107856), (2996, 105480), (3210, 98448), (3360, 94053), (3424, 92295), (3516, 89880), (3745, 84384), (3852, 82040), (4102, 77040), (4280, 73836), (4395, 71904), (4494, 70320), (4688, 67410), (4815, 65632), (5040, 62702), (5136, 61530), (5274, 59920), (5860, 53928), (5992, 52740), (6153, 51360), (6420, 49224), (6741, 46880), (7032, 44940), (7490, 42192), (7704, 41020), (8204, 38520), (8560, 36918), (8790, 35952), (8988, 35160), (9376, 33705), (9630, 32816), (10080, 31351), (10255, 30816), (10272, 30765), (10548, 29960), (11235, 28128), (11720, 26964), (11984, 26370), (12306, 25680), (12840, 24612), (13185, 23968), (13482, 23440), (14064, 22470), (14980, 21096), (15408, 20510), (16408, 19260), (17120, 18459), (17580, 17976)]