1319540160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:363

約数の個数: 224

約数和(自身を含む): 4307189760

約数和(自身を除く): 2987649600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 127, 137, 158, 160, 192, 237, 240, 254, 274, 316, 320, 381, 395, 411, 474, 480, 508, 548, 632, 635, 685, 762, 790, 822, 948, 960, 1016, 1096, 1185, 1264, 1270, 1370, 1524, 1580, 1644, 1896, 1905, 2032, 2055, 2192, 2370, 2528, 2540, 2740, 3048, 3160, 3288, 3792, 3810, 4064, 4110, 4384, 4740, 5056, 5080, 5480, 6096, 6320, 6576, 7584, 7620, 8128, 8220, 8768, 9480, 10033, 10160, 10823, 10960, 12192, 12640, 13152, 15168, 15240, 16440, 17399, 18960, 20066, 20320, 21646, 21920, 24384, 25280, 26304, 30099, 30480, 32469, 32880, 34798, 37920, 40132, 40640, 43292, 43840, 50165, 52197, 54115, 60198, 60960, 64938, 65760, 69596, 75840, 80264, 86584, 86995, 100330, 104394, 108230, 120396, 121920, 129876, 131520, 139192, 150495, 160528, 162345, 173168, 173990, 200660, 208788, 216460, 240792, 259752, 260985, 278384, 300990, 321056, 324690, 346336, 347980, 401320, 417576, 432920, 481584, 519504, 521970, 556768, 601980, 642112, 649380, 692672, 695960, 802640, 835152, 865840, 963168, 1039008, 1043940, 1113536, 1203960, 1298760, 1374521, 1391920, 1605280, 1670304, 1731680, 1926336, 2078016, 2087880, 2407920, 2597520, 2749042, 2783840, 3210560, 3340608, 3463360, 4123563, 4175760, 4815840, 5195040, 5498084, 5567680, 6872605, 8247126, 8351520, 9631680, 10390080, 10996168, 13745210, 16494252, 16703040, 20617815, 21992336, 27490420, 32988504, 41235630, 43984672, 54980840, 65977008, 82471260, 87969344, 109961680, 131954016, 164942520, 219923360, 263908032, 329885040, 439846720, 659770080, 1319540160]

約数ペア:

[(1, 1319540160), (2, 659770080), (3, 439846720), (4, 329885040), (5, 263908032), (6, 219923360), (8, 164942520), (10, 131954016), (12, 109961680), (15, 87969344), (16, 82471260), (20, 65977008), (24, 54980840), (30, 43984672), (32, 41235630), (40, 32988504), (48, 27490420), (60, 21992336), (64, 20617815), (79, 16703040), (80, 16494252), (96, 13745210), (120, 10996168), (127, 10390080), (137, 9631680), (158, 8351520), (160, 8247126), (192, 6872605), (237, 5567680), (240, 5498084), (254, 5195040), (274, 4815840), (316, 4175760), (320, 4123563), (381, 3463360), (395, 3340608), (411, 3210560), (474, 2783840), (480, 2749042), (508, 2597520), (548, 2407920), (632, 2087880), (635, 2078016), (685, 1926336), (762, 1731680), (790, 1670304), (822, 1605280), (948, 1391920), (960, 1374521), (1016, 1298760), (1096, 1203960), (1185, 1113536), (1264, 1043940), (1270, 1039008), (1370, 963168), (1524, 865840), (1580, 835152), (1644, 802640), (1896, 695960), (1905, 692672), (2032, 649380), (2055, 642112), (2192, 601980), (2370, 556768), (2528, 521970), (2540, 519504), (2740, 481584), (3048, 432920), (3160, 417576), (3288, 401320), (3792, 347980), (3810, 346336), (4064, 324690), (4110, 321056), (4384, 300990), (4740, 278384), (5056, 260985), (5080, 259752), (5480, 240792), (6096, 216460), (6320, 208788), (6576, 200660), (7584, 173990), (7620, 173168), (8128, 162345), (8220, 160528), (8768, 150495), (9480, 139192), (10033, 131520), (10160, 129876), (10823, 121920), (10960, 120396), (12192, 108230), (12640, 104394), (13152, 100330), (15168, 86995), (15240, 86584), (16440, 80264), (17399, 75840), (18960, 69596), (20066, 65760), (20320, 64938), (21646, 60960), (21920, 60198), (24384, 54115), (25280, 52197), (26304, 50165), (30099, 43840), (30480, 43292), (32469, 40640), (32880, 40132), (34798, 37920)]