382728480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 288

約数和(自身を含む): 1336849920

約数和(自身を除く): 954121440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 68, 80, 85, 89, 93, 96, 102, 120, 124, 136, 155, 160, 170, 178, 186, 204, 240, 248, 255, 267, 272, 289, 310, 340, 356, 372, 408, 445, 465, 480, 496, 510, 527, 534, 544, 578, 620, 680, 712, 744, 816, 867, 890, 930, 992, 1020, 1054, 1068, 1156, 1240, 1335, 1360, 1424, 1445, 1488, 1513, 1581, 1632, 1734, 1780, 1860, 2040, 2108, 2136, 2312, 2480, 2635, 2670, 2720, 2759, 2848, 2890, 2976, 3026, 3162, 3468, 3560, 3720, 4080, 4216, 4272, 4335, 4539, 4624, 4960, 5270, 5340, 5518, 5780, 6052, 6324, 6936, 7120, 7440, 7565, 7905, 8160, 8277, 8432, 8544, 8670, 8959, 9078, 9248, 10540, 10680, 11036, 11560, 12104, 12648, 13795, 13872, 14240, 14880, 15130, 15810, 16554, 16864, 17340, 17918, 18156, 21080, 21360, 22072, 22695, 23120, 24208, 25296, 25721, 26877, 27590, 27744, 30260, 31620, 33108, 34680, 35836, 36312, 41385, 42160, 42720, 44144, 44795, 45390, 46240, 46903, 48416, 50592, 51442, 53754, 55180, 60520, 63240, 66216, 69360, 71672, 72624, 77163, 82770, 84320, 88288, 89590, 90780, 93806, 102884, 107508, 110360, 121040, 126480, 128605, 132432, 134385, 138720, 140709, 143344, 145248, 154326, 165540, 179180, 181560, 187612, 205768, 215016, 220720, 234515, 242080, 252960, 257210, 264864, 268770, 281418, 286688, 308652, 331080, 358360, 363120, 375224, 385815, 411536, 430032, 441440, 469030, 514420, 537540, 562836, 617304, 662160, 703545, 716720, 726240, 750448, 771630, 797351, 823072, 860064, 938060, 1028840, 1075080, 1125672, 1234608, 1324320, 1407090, 1433440, 1500896, 1543260, 1594702, 1876120, 2057680, 2150160, 2251344, 2392053, 2469216, 2814180, 3086520, 3189404, 3752240, 3986755, 4115360, 4300320, 4502688, 4784106, 5628360, 6173040, 6378808, 7504480, 7973510, 9568212, 11256720, 11960265, 12346080, 12757616, 15947020, 19136424, 22513440, 23920530, 25515232, 31894040, 38272848, 47841060, 63788080, 76545696, 95682120, 127576160, 191364240, 382728480]

約数ペア:

[(1, 382728480), (2, 191364240), (3, 127576160), (4, 95682120), (5, 76545696), (6, 63788080), (8, 47841060), (10, 38272848), (12, 31894040), (15, 25515232), (16, 23920530), (17, 22513440), (20, 19136424), (24, 15947020), (30, 12757616), (31, 12346080), (32, 11960265), (34, 11256720), (40, 9568212), (48, 7973510), (51, 7504480), (60, 6378808), (62, 6173040), (68, 5628360), (80, 4784106), (85, 4502688), (89, 4300320), (93, 4115360), (96, 3986755), (102, 3752240), (120, 3189404), (124, 3086520), (136, 2814180), (155, 2469216), (160, 2392053), (170, 2251344), (178, 2150160), (186, 2057680), (204, 1876120), (240, 1594702), (248, 1543260), (255, 1500896), (267, 1433440), (272, 1407090), (289, 1324320), (310, 1234608), (340, 1125672), (356, 1075080), (372, 1028840), (408, 938060), (445, 860064), (465, 823072), (480, 797351), (496, 771630), (510, 750448), (527, 726240), (534, 716720), (544, 703545), (578, 662160), (620, 617304), (680, 562836), (712, 537540), (744, 514420), (816, 469030), (867, 441440), (890, 430032), (930, 411536), (992, 385815), (1020, 375224), (1054, 363120), (1068, 358360), (1156, 331080), (1240, 308652), (1335, 286688), (1360, 281418), (1424, 268770), (1445, 264864), (1488, 257210), (1513, 252960), (1581, 242080), (1632, 234515), (1734, 220720), (1780, 215016), (1860, 205768), (2040, 187612), (2108, 181560), (2136, 179180), (2312, 165540), (2480, 154326), (2635, 145248), (2670, 143344), (2720, 140709), (2759, 138720), (2848, 134385), (2890, 132432), (2976, 128605), (3026, 126480), (3162, 121040), (3468, 110360), (3560, 107508), (3720, 102884), (4080, 93806), (4216, 90780), (4272, 89590), (4335, 88288), (4539, 84320), (4624, 82770), (4960, 77163), (5270, 72624), (5340, 71672), (5518, 69360), (5780, 66216), (6052, 63240), (6324, 60520), (6936, 55180), (7120, 53754), (7440, 51442), (7565, 50592), (7905, 48416), (8160, 46903), (8277, 46240), (8432, 45390), (8544, 44795), (8670, 44144), (8959, 42720), (9078, 42160), (9248, 41385), (10540, 36312), (10680, 35836), (11036, 34680), (11560, 33108), (12104, 31620), (12648, 30260), (13795, 27744), (13872, 27590), (14240, 26877), (14880, 25721), (15130, 25296), (15810, 24208), (16554, 23120), (16864, 22695), (17340, 22072), (17918, 21360), (18156, 21080)]