38156160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:213

約数の個数: 256

約数和(自身を含む): 148055040

約数和(自身を除く): 109898880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 167, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 334, 336, 340, 357, 384, 408, 420, 448, 476, 480, 501, 510, 544, 560, 595, 640, 668, 672, 680, 714, 816, 835, 840, 896, 952, 960, 1002, 1020, 1088, 1120, 1169, 1190, 1336, 1344, 1360, 1428, 1632, 1670, 1680, 1785, 1904, 1920, 2004, 2040, 2176, 2240, 2338, 2380, 2505, 2672, 2688, 2720, 2839, 2856, 3264, 3340, 3360, 3507, 3570, 3808, 4008, 4080, 4480, 4676, 4760, 5010, 5344, 5440, 5678, 5712, 5845, 6528, 6680, 6720, 7014, 7140, 7616, 8016, 8160, 8517, 9352, 9520, 10020, 10688, 10880, 11356, 11424, 11690, 13360, 13440, 14028, 14195, 14280, 15232, 16032, 16320, 17034, 17535, 18704, 19040, 19873, 20040, 21376, 22712, 22848, 23380, 26720, 28056, 28390, 28560, 32064, 32640, 34068, 35070, 37408, 38080, 39746, 40080, 42585, 45424, 45696, 46760, 53440, 56112, 56780, 57120, 59619, 64128, 68136, 70140, 74816, 76160, 79492, 80160, 85170, 90848, 93520, 99365, 106880, 112224, 113560, 114240, 119238, 136272, 140280, 149632, 158984, 160320, 170340, 181696, 187040, 198730, 224448, 227120, 228480, 238476, 272544, 280560, 298095, 317968, 320640, 340680, 363392, 374080, 397460, 448896, 454240, 476952, 545088, 561120, 596190, 635936, 681360, 748160, 794920, 908480, 953904, 1090176, 1122240, 1192380, 1271872, 1362720, 1589840, 1816960, 1907808, 2244480, 2384760, 2543744, 2725440, 3179680, 3815616, 4769520, 5450880, 6359360, 7631232, 9539040, 12718720, 19078080, 38156160]

約数ペア:

[(1, 38156160), (2, 19078080), (3, 12718720), (4, 9539040), (5, 7631232), (6, 6359360), (7, 5450880), (8, 4769520), (10, 3815616), (12, 3179680), (14, 2725440), (15, 2543744), (16, 2384760), (17, 2244480), (20, 1907808), (21, 1816960), (24, 1589840), (28, 1362720), (30, 1271872), (32, 1192380), (34, 1122240), (35, 1090176), (40, 953904), (42, 908480), (48, 794920), (51, 748160), (56, 681360), (60, 635936), (64, 596190), (68, 561120), (70, 545088), (80, 476952), (84, 454240), (85, 448896), (96, 397460), (102, 374080), (105, 363392), (112, 340680), (119, 320640), (120, 317968), (128, 298095), (136, 280560), (140, 272544), (160, 238476), (167, 228480), (168, 227120), (170, 224448), (192, 198730), (204, 187040), (210, 181696), (224, 170340), (238, 160320), (240, 158984), (255, 149632), (272, 140280), (280, 136272), (320, 119238), (334, 114240), (336, 113560), (340, 112224), (357, 106880), (384, 99365), (408, 93520), (420, 90848), (448, 85170), (476, 80160), (480, 79492), (501, 76160), (510, 74816), (544, 70140), (560, 68136), (595, 64128), (640, 59619), (668, 57120), (672, 56780), (680, 56112), (714, 53440), (816, 46760), (835, 45696), (840, 45424), (896, 42585), (952, 40080), (960, 39746), (1002, 38080), (1020, 37408), (1088, 35070), (1120, 34068), (1169, 32640), (1190, 32064), (1336, 28560), (1344, 28390), (1360, 28056), (1428, 26720), (1632, 23380), (1670, 22848), (1680, 22712), (1785, 21376), (1904, 20040), (1920, 19873), (2004, 19040), (2040, 18704), (2176, 17535), (2240, 17034), (2338, 16320), (2380, 16032), (2505, 15232), (2672, 14280), (2688, 14195), (2720, 14028), (2839, 13440), (2856, 13360), (3264, 11690), (3340, 11424), (3360, 11356), (3507, 10880), (3570, 10688), (3808, 10020), (4008, 9520), (4080, 9352), (4480, 8517), (4676, 8160), (4760, 8016), (5010, 7616), (5344, 7140), (5440, 7014), (5678, 6720), (5712, 6680), (5845, 6528)]