130821120

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:215

約数の個数: 264

約数和(自身を含む): 482829984

約数和(自身を除く): 352008864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 167, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 334, 340, 360, 384, 408, 480, 501, 510, 512, 544, 576, 612, 640, 668, 680, 720, 765, 768, 816, 835, 960, 1002, 1020, 1024, 1088, 1152, 1224, 1280, 1336, 1360, 1440, 1503, 1530, 1536, 1632, 1670, 1920, 2004, 2040, 2176, 2304, 2448, 2505, 2560, 2672, 2720, 2839, 2880, 3006, 3060, 3072, 3264, 3340, 3840, 4008, 4080, 4352, 4608, 4896, 5010, 5120, 5344, 5440, 5678, 5760, 6012, 6120, 6528, 6680, 7515, 7680, 8016, 8160, 8517, 8704, 9216, 9792, 10020, 10688, 10880, 11356, 11520, 12024, 12240, 13056, 13360, 14195, 15030, 15360, 16032, 16320, 17034, 17408, 19584, 20040, 21376, 21760, 22712, 23040, 24048, 24480, 25551, 26112, 26720, 28390, 30060, 32064, 32640, 34068, 39168, 40080, 42585, 42752, 43520, 45424, 46080, 48096, 48960, 51102, 52224, 53440, 56780, 60120, 64128, 65280, 68136, 78336, 80160, 85170, 85504, 87040, 90848, 96192, 97920, 102204, 106880, 113560, 120240, 127755, 128256, 130560, 136272, 156672, 160320, 170340, 171008, 181696, 192384, 195840, 204408, 213760, 227120, 240480, 255510, 256512, 261120, 272544, 320640, 340680, 363392, 384768, 391680, 408816, 427520, 454240, 480960, 511020, 513024, 545088, 641280, 681360, 726784, 769536, 783360, 817632, 855040, 908480, 961920, 1022040, 1090176, 1282560, 1362720, 1453568, 1539072, 1635264, 1816960, 1923840, 2044080, 2180352, 2565120, 2725440, 2907136, 3270528, 3633920, 3847680, 4088160, 4360704, 5450880, 6541056, 7267840, 7695360, 8176320, 8721408, 10901760, 13082112, 14535680, 16352640, 21803520, 26164224, 32705280, 43607040, 65410560, 130821120]

約数ペア:

[(1, 130821120), (2, 65410560), (3, 43607040), (4, 32705280), (5, 26164224), (6, 21803520), (8, 16352640), (9, 14535680), (10, 13082112), (12, 10901760), (15, 8721408), (16, 8176320), (17, 7695360), (18, 7267840), (20, 6541056), (24, 5450880), (30, 4360704), (32, 4088160), (34, 3847680), (36, 3633920), (40, 3270528), (45, 2907136), (48, 2725440), (51, 2565120), (60, 2180352), (64, 2044080), (68, 1923840), (72, 1816960), (80, 1635264), (85, 1539072), (90, 1453568), (96, 1362720), (102, 1282560), (120, 1090176), (128, 1022040), (136, 961920), (144, 908480), (153, 855040), (160, 817632), (167, 783360), (170, 769536), (180, 726784), (192, 681360), (204, 641280), (240, 545088), (255, 513024), (256, 511020), (272, 480960), (288, 454240), (306, 427520), (320, 408816), (334, 391680), (340, 384768), (360, 363392), (384, 340680), (408, 320640), (480, 272544), (501, 261120), (510, 256512), (512, 255510), (544, 240480), (576, 227120), (612, 213760), (640, 204408), (668, 195840), (680, 192384), (720, 181696), (765, 171008), (768, 170340), (816, 160320), (835, 156672), (960, 136272), (1002, 130560), (1020, 128256), (1024, 127755), (1088, 120240), (1152, 113560), (1224, 106880), (1280, 102204), (1336, 97920), (1360, 96192), (1440, 90848), (1503, 87040), (1530, 85504), (1536, 85170), (1632, 80160), (1670, 78336), (1920, 68136), (2004, 65280), (2040, 64128), (2176, 60120), (2304, 56780), (2448, 53440), (2505, 52224), (2560, 51102), (2672, 48960), (2720, 48096), (2839, 46080), (2880, 45424), (3006, 43520), (3060, 42752), (3072, 42585), (3264, 40080), (3340, 39168), (3840, 34068), (4008, 32640), (4080, 32064), (4352, 30060), (4608, 28390), (4896, 26720), (5010, 26112), (5120, 25551), (5344, 24480), (5440, 24048), (5678, 23040), (5760, 22712), (6012, 21760), (6120, 21376), (6528, 20040), (6680, 19584), (7515, 17408), (7680, 17034), (8016, 16320), (8160, 16032), (8517, 15360), (8704, 15030), (9216, 14195), (9792, 13360), (10020, 13056), (10688, 12240), (10880, 12024), (11356, 11520)]