308213760

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 1006387200

約数和(自身を除く): 698173440

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, 128, 158, 160, 192, 237, 240, 254, 256, 316, 320, 381, 384, 395, 474, 480, 508, 512, 632, 635, 640, 762, 768, 790, 948, 960, 1016, 1024, 1185, 1264, 1270, 1280, 1524, 1536, 1580, 1896, 1905, 1920, 2032, 2048, 2370, 2528, 2540, 2560, 3048, 3072, 3160, 3792, 3810, 3840, 4064, 4740, 5056, 5080, 5120, 6096, 6144, 6320, 7584, 7620, 7680, 8128, 9480, 10033, 10112, 10160, 10240, 12192, 12640, 15168, 15240, 15360, 16256, 18960, 20066, 20224, 20320, 24384, 25280, 30099, 30336, 30480, 30720, 32512, 37920, 40132, 40448, 40640, 48768, 50165, 50560, 60198, 60672, 60960, 65024, 75840, 80264, 80896, 81280, 97536, 100330, 101120, 120396, 121344, 121920, 130048, 150495, 151680, 160528, 161792, 162560, 195072, 200660, 202240, 240792, 242688, 243840, 260096, 300990, 303360, 321056, 325120, 390144, 401320, 404480, 481584, 485376, 487680, 601980, 606720, 642112, 650240, 780288, 802640, 808960, 963168, 975360, 1203960, 1213440, 1284224, 1300480, 1605280, 1926336, 1950720, 2407920, 2426880, 2568448, 3210560, 3852672, 3901440, 4815840, 5136896, 6421120, 7705344, 9631680, 10273792, 12842240, 15410688, 19263360, 20547584, 25684480, 30821376, 38526720, 51368960, 61642752, 77053440, 102737920, 154106880, 308213760]

約数ペア:

[(1, 308213760), (2, 154106880), (3, 102737920), (4, 77053440), (5, 61642752), (6, 51368960), (8, 38526720), (10, 30821376), (12, 25684480), (15, 20547584), (16, 19263360), (20, 15410688), (24, 12842240), (30, 10273792), (32, 9631680), (40, 7705344), (48, 6421120), (60, 5136896), (64, 4815840), (79, 3901440), (80, 3852672), (96, 3210560), (120, 2568448), (127, 2426880), (128, 2407920), (158, 1950720), (160, 1926336), (192, 1605280), (237, 1300480), (240, 1284224), (254, 1213440), (256, 1203960), (316, 975360), (320, 963168), (381, 808960), (384, 802640), (395, 780288), (474, 650240), (480, 642112), (508, 606720), (512, 601980), (632, 487680), (635, 485376), (640, 481584), (762, 404480), (768, 401320), (790, 390144), (948, 325120), (960, 321056), (1016, 303360), (1024, 300990), (1185, 260096), (1264, 243840), (1270, 242688), (1280, 240792), (1524, 202240), (1536, 200660), (1580, 195072), (1896, 162560), (1905, 161792), (1920, 160528), (2032, 151680), (2048, 150495), (2370, 130048), (2528, 121920), (2540, 121344), (2560, 120396), (3048, 101120), (3072, 100330), (3160, 97536), (3792, 81280), (3810, 80896), (3840, 80264), (4064, 75840), (4740, 65024), (5056, 60960), (5080, 60672), (5120, 60198), (6096, 50560), (6144, 50165), (6320, 48768), (7584, 40640), (7620, 40448), (7680, 40132), (8128, 37920), (9480, 32512), (10033, 30720), (10112, 30480), (10160, 30336), (10240, 30099), (12192, 25280), (12640, 24384), (15168, 20320), (15240, 20224), (15360, 20066), (16256, 18960)]