299846880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2294

約数の個数: 192

約数和(自身を含む): 1083801600

約数和(自身を除く): 783954720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2239, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4478, 4960, 5580, 6696, 6717, 7440, 8370, 8928, 8956, 11160, 11195, 13392, 13434, 14880, 16740, 17912, 20151, 22320, 22390, 26784, 26868, 33480, 33585, 35824, 40302, 44640, 44780, 53736, 60453, 66960, 67170, 69409, 71648, 80604, 89560, 100755, 107472, 120906, 133920, 134340, 138818, 161208, 179120, 201510, 208227, 214944, 241812, 268680, 277636, 302265, 322416, 347045, 358240, 403020, 416454, 483624, 537360, 555272, 604530, 624681, 644832, 694090, 806040, 832908, 967248, 1041135, 1074720, 1110544, 1209060, 1249362, 1388180, 1612080, 1665816, 1874043, 1934496, 2082270, 2221088, 2418120, 2498724, 2776360, 3123405, 3224160, 3331632, 3748086, 4164540, 4836240, 4997448, 5552720, 6246810, 6663264, 7496172, 8329080, 9370215, 9672480, 9994896, 11105440, 12493620, 14992344, 16658160, 18740430, 19989792, 24987240, 29984688, 33316320, 37480860, 49974480, 59969376, 74961720, 99948960, 149923440, 299846880]

約数ペア:

[(1, 299846880), (2, 149923440), (3, 99948960), (4, 74961720), (5, 59969376), (6, 49974480), (8, 37480860), (9, 33316320), (10, 29984688), (12, 24987240), (15, 19989792), (16, 18740430), (18, 16658160), (20, 14992344), (24, 12493620), (27, 11105440), (30, 9994896), (31, 9672480), (32, 9370215), (36, 8329080), (40, 7496172), (45, 6663264), (48, 6246810), (54, 5552720), (60, 4997448), (62, 4836240), (72, 4164540), (80, 3748086), (90, 3331632), (93, 3224160), (96, 3123405), (108, 2776360), (120, 2498724), (124, 2418120), (135, 2221088), (144, 2082270), (155, 1934496), (160, 1874043), (180, 1665816), (186, 1612080), (216, 1388180), (240, 1249362), (248, 1209060), (270, 1110544), (279, 1074720), (288, 1041135), (310, 967248), (360, 832908), (372, 806040), (432, 694090), (465, 644832), (480, 624681), (496, 604530), (540, 555272), (558, 537360), (620, 483624), (720, 416454), (744, 403020), (837, 358240), (864, 347045), (930, 322416), (992, 302265), (1080, 277636), (1116, 268680), (1240, 241812), (1395, 214944), (1440, 208227), (1488, 201510), (1674, 179120), (1860, 161208), (2160, 138818), (2232, 134340), (2239, 133920), (2480, 120906), (2790, 107472), (2976, 100755), (3348, 89560), (3720, 80604), (4185, 71648), (4320, 69409), (4464, 67170), (4478, 66960), (4960, 60453), (5580, 53736), (6696, 44780), (6717, 44640), (7440, 40302), (8370, 35824), (8928, 33585), (8956, 33480), (11160, 26868), (11195, 26784), (13392, 22390), (13434, 22320), (14880, 20151), (16740, 17912)]