315746640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 320

約数和(自身を含む): 1207422720

約数和(自身を除く): 891676080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 97, 99, 108, 110, 120, 132, 135, 137, 144, 165, 176, 180, 194, 198, 216, 220, 240, 264, 270, 274, 291, 297, 330, 360, 388, 396, 411, 432, 440, 485, 495, 528, 540, 548, 582, 594, 660, 685, 720, 776, 792, 822, 873, 880, 970, 990, 1067, 1080, 1096, 1164, 1188, 1233, 1320, 1370, 1455, 1485, 1507, 1552, 1584, 1644, 1746, 1940, 1980, 2055, 2134, 2160, 2192, 2328, 2376, 2466, 2619, 2640, 2740, 2910, 2970, 3014, 3201, 3288, 3492, 3699, 3880, 3960, 4110, 4268, 4365, 4521, 4656, 4752, 4932, 5238, 5335, 5480, 5820, 5940, 6028, 6165, 6402, 6576, 6984, 7398, 7535, 7760, 7920, 8220, 8536, 8730, 9042, 9603, 9864, 10476, 10670, 10960, 11640, 11880, 12056, 12330, 12804, 13095, 13289, 13563, 13968, 14796, 15070, 16005, 16440, 17072, 17460, 18084, 18495, 19206, 19728, 20952, 21340, 22605, 23280, 23760, 24112, 24660, 25608, 26190, 26578, 27126, 28809, 29592, 30140, 32010, 32880, 34920, 36168, 36990, 38412, 39867, 40689, 41904, 42680, 45210, 48015, 49320, 51216, 52380, 53156, 54252, 57618, 59184, 60280, 64020, 66445, 67815, 69840, 72336, 73980, 76824, 79734, 81378, 85360, 90420, 96030, 98640, 104760, 106312, 108504, 115236, 119601, 120560, 128040, 132890, 135630, 144045, 146179, 147960, 153648, 159468, 162756, 180840, 192060, 199335, 203445, 209520, 212624, 217008, 230472, 239202, 256080, 265780, 271260, 288090, 292358, 295920, 318936, 325512, 358803, 361680, 384120, 398670, 406890, 438537, 460944, 478404, 531560, 542520, 576180, 584716, 598005, 637872, 651024, 717606, 730895, 768240, 797340, 813780, 877074, 956808, 1063120, 1085040, 1152360, 1169432, 1196010, 1315611, 1435212, 1461790, 1594680, 1627560, 1754148, 1794015, 1913616, 2192685, 2304720, 2338864, 2392020, 2631222, 2870424, 2923580, 3189360, 3255120, 3508296, 3588030, 3946833, 4385370, 4784040, 5262444, 5740848, 5847160, 6578055, 7016592, 7176060, 7893666, 8770740, 9568080, 10524888, 11694320, 13156110, 14352120, 15787332, 17541480, 19734165, 21049776, 26312220, 28704240, 31574664, 35082960, 39468330, 52624440, 63149328, 78936660, 105248880, 157873320, 315746640]

約数ペア:

[(1, 315746640), (2, 157873320), (3, 105248880), (4, 78936660), (5, 63149328), (6, 52624440), (8, 39468330), (9, 35082960), (10, 31574664), (11, 28704240), (12, 26312220), (15, 21049776), (16, 19734165), (18, 17541480), (20, 15787332), (22, 14352120), (24, 13156110), (27, 11694320), (30, 10524888), (33, 9568080), (36, 8770740), (40, 7893666), (44, 7176060), (45, 7016592), (48, 6578055), (54, 5847160), (55, 5740848), (60, 5262444), (66, 4784040), (72, 4385370), (80, 3946833), (88, 3588030), (90, 3508296), (97, 3255120), (99, 3189360), (108, 2923580), (110, 2870424), (120, 2631222), (132, 2392020), (135, 2338864), (137, 2304720), (144, 2192685), (165, 1913616), (176, 1794015), (180, 1754148), (194, 1627560), (198, 1594680), (216, 1461790), (220, 1435212), (240, 1315611), (264, 1196010), (270, 1169432), (274, 1152360), (291, 1085040), (297, 1063120), (330, 956808), (360, 877074), (388, 813780), (396, 797340), (411, 768240), (432, 730895), (440, 717606), (485, 651024), (495, 637872), (528, 598005), (540, 584716), (548, 576180), (582, 542520), (594, 531560), (660, 478404), (685, 460944), (720, 438537), (776, 406890), (792, 398670), (822, 384120), (873, 361680), (880, 358803), (970, 325512), (990, 318936), (1067, 295920), (1080, 292358), (1096, 288090), (1164, 271260), (1188, 265780), (1233, 256080), (1320, 239202), (1370, 230472), (1455, 217008), (1485, 212624), (1507, 209520), (1552, 203445), (1584, 199335), (1644, 192060), (1746, 180840), (1940, 162756), (1980, 159468), (2055, 153648), (2134, 147960), (2160, 146179), (2192, 144045), (2328, 135630), (2376, 132890), (2466, 128040), (2619, 120560), (2640, 119601), (2740, 115236), (2910, 108504), (2970, 106312), (3014, 104760), (3201, 98640), (3288, 96030), (3492, 90420), (3699, 85360), (3880, 81378), (3960, 79734), (4110, 76824), (4268, 73980), (4365, 72336), (4521, 69840), (4656, 67815), (4752, 66445), (4932, 64020), (5238, 60280), (5335, 59184), (5480, 57618), (5820, 54252), (5940, 53156), (6028, 52380), (6165, 51216), (6402, 49320), (6576, 48015), (6984, 45210), (7398, 42680), (7535, 41904), (7760, 40689), (7920, 39867), (8220, 38412), (8536, 36990), (8730, 36168), (9042, 34920), (9603, 32880), (9864, 32010), (10476, 30140), (10670, 29592), (10960, 28809), (11640, 27126), (11880, 26578), (12056, 26190), (12330, 25608), (12804, 24660), (13095, 24112), (13289, 23760), (13563, 23280), (13968, 22605), (14796, 21340), (15070, 20952), (16005, 19728), (16440, 19206), (17072, 18495), (17460, 18084)]