167120640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:279

約数の個数: 216

約数和(自身を含む): 588304080

約数和(自身を除く): 421183440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 120, 128, 144, 160, 163, 178, 180, 192, 240, 256, 267, 288, 320, 326, 356, 360, 384, 445, 480, 489, 534, 576, 640, 652, 712, 720, 768, 801, 815, 890, 960, 978, 1068, 1152, 1280, 1304, 1335, 1424, 1440, 1467, 1602, 1630, 1780, 1920, 1956, 2136, 2304, 2445, 2608, 2670, 2848, 2880, 2934, 3204, 3260, 3560, 3840, 3912, 4005, 4272, 4890, 5216, 5340, 5696, 5760, 5868, 6408, 6520, 7120, 7335, 7824, 8010, 8544, 9780, 10432, 10680, 11392, 11520, 11736, 12816, 13040, 14240, 14507, 14670, 15648, 16020, 17088, 19560, 20864, 21360, 22784, 23472, 25632, 26080, 28480, 29014, 29340, 31296, 32040, 34176, 39120, 41728, 42720, 43521, 46944, 51264, 52160, 56960, 58028, 58680, 62592, 64080, 68352, 72535, 78240, 85440, 87042, 93888, 102528, 104320, 113920, 116056, 117360, 125184, 128160, 130563, 145070, 156480, 170880, 174084, 187776, 205056, 208640, 217605, 232112, 234720, 256320, 261126, 290140, 312960, 341760, 348168, 375552, 435210, 464224, 469440, 512640, 522252, 580280, 625920, 652815, 696336, 870420, 928448, 938880, 1025280, 1044504, 1160560, 1305630, 1392672, 1740840, 1856896, 1877760, 2089008, 2321120, 2611260, 2785344, 3481680, 3713792, 4178016, 4642240, 5222520, 5570688, 6963360, 8356032, 9284480, 10445040, 11141376, 13926720, 16712064, 18568960, 20890080, 27853440, 33424128, 41780160, 55706880, 83560320, 167120640]

約数ペア:

[(1, 167120640), (2, 83560320), (3, 55706880), (4, 41780160), (5, 33424128), (6, 27853440), (8, 20890080), (9, 18568960), (10, 16712064), (12, 13926720), (15, 11141376), (16, 10445040), (18, 9284480), (20, 8356032), (24, 6963360), (30, 5570688), (32, 5222520), (36, 4642240), (40, 4178016), (45, 3713792), (48, 3481680), (60, 2785344), (64, 2611260), (72, 2321120), (80, 2089008), (89, 1877760), (90, 1856896), (96, 1740840), (120, 1392672), (128, 1305630), (144, 1160560), (160, 1044504), (163, 1025280), (178, 938880), (180, 928448), (192, 870420), (240, 696336), (256, 652815), (267, 625920), (288, 580280), (320, 522252), (326, 512640), (356, 469440), (360, 464224), (384, 435210), (445, 375552), (480, 348168), (489, 341760), (534, 312960), (576, 290140), (640, 261126), (652, 256320), (712, 234720), (720, 232112), (768, 217605), (801, 208640), (815, 205056), (890, 187776), (960, 174084), (978, 170880), (1068, 156480), (1152, 145070), (1280, 130563), (1304, 128160), (1335, 125184), (1424, 117360), (1440, 116056), (1467, 113920), (1602, 104320), (1630, 102528), (1780, 93888), (1920, 87042), (1956, 85440), (2136, 78240), (2304, 72535), (2445, 68352), (2608, 64080), (2670, 62592), (2848, 58680), (2880, 58028), (2934, 56960), (3204, 52160), (3260, 51264), (3560, 46944), (3840, 43521), (3912, 42720), (4005, 41728), (4272, 39120), (4890, 34176), (5216, 32040), (5340, 31296), (5696, 29340), (5760, 29014), (5868, 28480), (6408, 26080), (6520, 25632), (7120, 23472), (7335, 22784), (7824, 21360), (8010, 20864), (8544, 19560), (9780, 17088), (10432, 16020), (10680, 15648), (11392, 14670), (11520, 14507), (11736, 14240), (12816, 13040)]