87214080

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 297198720

約数和(自身を除く): 209984640

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, 80, 85, 96, 102, 120, 128, 136, 160, 167, 170, 192, 204, 240, 255, 256, 272, 320, 334, 340, 384, 408, 480, 501, 510, 512, 544, 640, 668, 680, 768, 816, 835, 960, 1002, 1020, 1024, 1088, 1280, 1336, 1360, 1536, 1632, 1670, 1920, 2004, 2040, 2048, 2176, 2505, 2560, 2672, 2720, 2839, 3072, 3264, 3340, 3840, 4008, 4080, 4352, 5010, 5120, 5344, 5440, 5678, 6144, 6528, 6680, 7680, 8016, 8160, 8517, 8704, 10020, 10240, 10688, 10880, 11356, 13056, 13360, 14195, 15360, 16032, 16320, 17034, 17408, 20040, 21376, 21760, 22712, 26112, 26720, 28390, 30720, 32064, 32640, 34068, 34816, 40080, 42585, 42752, 43520, 45424, 52224, 53440, 56780, 64128, 65280, 68136, 80160, 85170, 85504, 87040, 90848, 104448, 106880, 113560, 128256, 130560, 136272, 160320, 170340, 171008, 174080, 181696, 213760, 227120, 256512, 261120, 272544, 320640, 340680, 342016, 363392, 427520, 454240, 513024, 522240, 545088, 641280, 681360, 726784, 855040, 908480, 1026048, 1090176, 1282560, 1362720, 1453568, 1710080, 1816960, 2180352, 2565120, 2725440, 2907136, 3633920, 4360704, 5130240, 5450880, 5814272, 7267840, 8721408, 10901760, 14535680, 17442816, 21803520, 29071360, 43607040, 87214080]

約数ペア:

[(1, 87214080), (2, 43607040), (3, 29071360), (4, 21803520), (5, 17442816), (6, 14535680), (8, 10901760), (10, 8721408), (12, 7267840), (15, 5814272), (16, 5450880), (17, 5130240), (20, 4360704), (24, 3633920), (30, 2907136), (32, 2725440), (34, 2565120), (40, 2180352), (48, 1816960), (51, 1710080), (60, 1453568), (64, 1362720), (68, 1282560), (80, 1090176), (85, 1026048), (96, 908480), (102, 855040), (120, 726784), (128, 681360), (136, 641280), (160, 545088), (167, 522240), (170, 513024), (192, 454240), (204, 427520), (240, 363392), (255, 342016), (256, 340680), (272, 320640), (320, 272544), (334, 261120), (340, 256512), (384, 227120), (408, 213760), (480, 181696), (501, 174080), (510, 171008), (512, 170340), (544, 160320), (640, 136272), (668, 130560), (680, 128256), (768, 113560), (816, 106880), (835, 104448), (960, 90848), (1002, 87040), (1020, 85504), (1024, 85170), (1088, 80160), (1280, 68136), (1336, 65280), (1360, 64128), (1536, 56780), (1632, 53440), (1670, 52224), (1920, 45424), (2004, 43520), (2040, 42752), (2048, 42585), (2176, 40080), (2505, 34816), (2560, 34068), (2672, 32640), (2720, 32064), (2839, 30720), (3072, 28390), (3264, 26720), (3340, 26112), (3840, 22712), (4008, 21760), (4080, 21376), (4352, 20040), (5010, 17408), (5120, 17034), (5344, 16320), (5440, 16032), (5678, 15360), (6144, 14195), (6528, 13360), (6680, 13056), (7680, 11356), (8016, 10880), (8160, 10688), (8517, 10240), (8704, 10020)]