445573440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3967}}^1$

素因数の和:4006

約数の個数: 224

約数和(自身を含む): 1693224960

約数和(自身を除く): 1247651520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 3967, 4160, 4320, 4680, 5616, 6240, 7020, 7488, 7934, 8640, 9360, 11232, 11901, 12480, 14040, 15868, 18720, 19835, 22464, 23802, 28080, 31736, 35703, 37440, 39670, 47604, 51571, 56160, 59505, 63472, 71406, 79340, 95208, 103142, 107109, 112320, 119010, 126944, 142812, 154713, 158680, 178515, 190416, 206284, 214218, 238020, 253888, 257855, 285624, 309426, 317360, 357030, 380832, 412568, 428436, 464139, 476040, 515710, 535545, 571248, 618852, 634720, 714060, 761664, 773565, 825136, 856872, 928278, 952080, 1031420, 1071090, 1142496, 1237704, 1269440, 1392417, 1428120, 1547130, 1650272, 1713744, 1856556, 1904160, 2062840, 2142180, 2284992, 2320695, 2475408, 2784834, 2856240, 3094260, 3300544, 3427488, 3713112, 3808320, 4125680, 4284360, 4641390, 4950816, 5569668, 5712480, 6188520, 6854976, 6962085, 7426224, 8251360, 8568720, 9282780, 9901632, 11139336, 11424960, 12377040, 13924170, 14852448, 16502720, 17137440, 18565560, 22278672, 24754080, 27848340, 29704896, 34274880, 37131120, 44557344, 49508160, 55696680, 74262240, 89114688, 111393360, 148524480, 222786720, 445573440]

約数ペア:

[(1, 445573440), (2, 222786720), (3, 148524480), (4, 111393360), (5, 89114688), (6, 74262240), (8, 55696680), (9, 49508160), (10, 44557344), (12, 37131120), (13, 34274880), (15, 29704896), (16, 27848340), (18, 24754080), (20, 22278672), (24, 18565560), (26, 17137440), (27, 16502720), (30, 14852448), (32, 13924170), (36, 12377040), (39, 11424960), (40, 11139336), (45, 9901632), (48, 9282780), (52, 8568720), (54, 8251360), (60, 7426224), (64, 6962085), (65, 6854976), (72, 6188520), (78, 5712480), (80, 5569668), (90, 4950816), (96, 4641390), (104, 4284360), (108, 4125680), (117, 3808320), (120, 3713112), (130, 3427488), (135, 3300544), (144, 3094260), (156, 2856240), (160, 2784834), (180, 2475408), (192, 2320695), (195, 2284992), (208, 2142180), (216, 2062840), (234, 1904160), (240, 1856556), (260, 1713744), (270, 1650272), (288, 1547130), (312, 1428120), (320, 1392417), (351, 1269440), (360, 1237704), (390, 1142496), (416, 1071090), (432, 1031420), (468, 952080), (480, 928278), (520, 856872), (540, 825136), (576, 773565), (585, 761664), (624, 714060), (702, 634720), (720, 618852), (780, 571248), (832, 535545), (864, 515710), (936, 476040), (960, 464139), (1040, 428436), (1080, 412568), (1170, 380832), (1248, 357030), (1404, 317360), (1440, 309426), (1560, 285624), (1728, 257855), (1755, 253888), (1872, 238020), (2080, 214218), (2160, 206284), (2340, 190416), (2496, 178515), (2808, 158680), (2880, 154713), (3120, 142812), (3510, 126944), (3744, 119010), (3967, 112320), (4160, 107109), (4320, 103142), (4680, 95208), (5616, 79340), (6240, 71406), (7020, 63472), (7488, 59505), (7934, 56160), (8640, 51571), (9360, 47604), (11232, 39670), (11901, 37440), (12480, 35703), (14040, 31736), (15868, 28080), (18720, 23802), (19835, 22464)]