327477120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 256

約数和(自身を含む): 1128038400

約数和(自身を除く): 800561280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 79, 80, 85, 96, 102, 120, 127, 128, 136, 158, 160, 170, 192, 204, 237, 240, 254, 255, 272, 316, 320, 340, 381, 384, 395, 408, 474, 480, 508, 510, 544, 632, 635, 640, 680, 762, 790, 816, 948, 960, 1016, 1020, 1088, 1185, 1264, 1270, 1343, 1360, 1524, 1580, 1632, 1896, 1905, 1920, 2032, 2040, 2159, 2176, 2370, 2528, 2540, 2686, 2720, 3048, 3160, 3264, 3792, 3810, 4029, 4064, 4080, 4318, 4740, 5056, 5080, 5372, 5440, 6096, 6320, 6477, 6528, 6715, 7584, 7620, 8058, 8128, 8160, 8636, 9480, 10033, 10112, 10160, 10744, 10795, 10880, 12192, 12640, 12954, 13430, 15168, 15240, 16116, 16256, 16320, 17272, 18960, 20066, 20145, 20320, 21488, 21590, 24384, 25280, 25908, 26860, 30099, 30336, 30480, 32232, 32385, 32640, 34544, 37920, 40132, 40290, 40640, 42976, 43180, 48768, 50165, 50560, 51816, 53720, 60198, 60960, 64464, 64770, 69088, 75840, 80264, 80580, 81280, 85952, 86360, 100330, 103632, 107440, 120396, 121920, 128928, 129540, 138176, 150495, 151680, 160528, 161160, 170561, 171904, 172720, 200660, 207264, 214880, 240792, 243840, 257856, 259080, 276352, 300990, 321056, 322320, 341122, 345440, 401320, 414528, 429760, 481584, 511683, 515712, 518160, 601980, 642112, 644640, 682244, 690880, 802640, 829056, 852805, 859520, 963168, 1023366, 1036320, 1203960, 1284224, 1289280, 1364488, 1381760, 1605280, 1705610, 1926336, 2046732, 2072640, 2407920, 2558415, 2578560, 2728976, 3210560, 3411220, 3852672, 4093464, 4145280, 4815840, 5116830, 5457952, 6421120, 6822440, 8186928, 9631680, 10233660, 10915904, 13644880, 16373856, 19263360, 20467320, 21831808, 27289760, 32747712, 40934640, 54579520, 65495424, 81869280, 109159040, 163738560, 327477120]

約数ペア:

[(1, 327477120), (2, 163738560), (3, 109159040), (4, 81869280), (5, 65495424), (6, 54579520), (8, 40934640), (10, 32747712), (12, 27289760), (15, 21831808), (16, 20467320), (17, 19263360), (20, 16373856), (24, 13644880), (30, 10915904), (32, 10233660), (34, 9631680), (40, 8186928), (48, 6822440), (51, 6421120), (60, 5457952), (64, 5116830), (68, 4815840), (79, 4145280), (80, 4093464), (85, 3852672), (96, 3411220), (102, 3210560), (120, 2728976), (127, 2578560), (128, 2558415), (136, 2407920), (158, 2072640), (160, 2046732), (170, 1926336), (192, 1705610), (204, 1605280), (237, 1381760), (240, 1364488), (254, 1289280), (255, 1284224), (272, 1203960), (316, 1036320), (320, 1023366), (340, 963168), (381, 859520), (384, 852805), (395, 829056), (408, 802640), (474, 690880), (480, 682244), (508, 644640), (510, 642112), (544, 601980), (632, 518160), (635, 515712), (640, 511683), (680, 481584), (762, 429760), (790, 414528), (816, 401320), (948, 345440), (960, 341122), (1016, 322320), (1020, 321056), (1088, 300990), (1185, 276352), (1264, 259080), (1270, 257856), (1343, 243840), (1360, 240792), (1524, 214880), (1580, 207264), (1632, 200660), (1896, 172720), (1905, 171904), (1920, 170561), (2032, 161160), (2040, 160528), (2159, 151680), (2176, 150495), (2370, 138176), (2528, 129540), (2540, 128928), (2686, 121920), (2720, 120396), (3048, 107440), (3160, 103632), (3264, 100330), (3792, 86360), (3810, 85952), (4029, 81280), (4064, 80580), (4080, 80264), (4318, 75840), (4740, 69088), (5056, 64770), (5080, 64464), (5372, 60960), (5440, 60198), (6096, 53720), (6320, 51816), (6477, 50560), (6528, 50165), (6715, 48768), (7584, 43180), (7620, 42976), (8058, 40640), (8128, 40290), (8160, 40132), (8636, 37920), (9480, 34544), (10033, 32640), (10112, 32385), (10160, 32232), (10744, 30480), (10795, 30336), (10880, 30099), (12192, 26860), (12640, 25908), (12954, 25280), (13430, 24384), (15168, 21590), (15240, 21488), (16116, 20320), (16256, 20145), (16320, 20066), (17272, 18960)]