54929520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 240

約数和(自身を含む): 200558592

約数和(自身を除く): 145629072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 48, 60, 62, 69, 72, 80, 90, 92, 93, 107, 115, 120, 124, 138, 144, 155, 180, 184, 186, 207, 214, 230, 240, 248, 276, 279, 310, 321, 345, 360, 368, 372, 414, 428, 460, 465, 496, 535, 552, 558, 620, 642, 690, 713, 720, 744, 828, 856, 920, 930, 963, 1035, 1070, 1104, 1116, 1240, 1284, 1380, 1395, 1426, 1488, 1605, 1656, 1712, 1840, 1860, 1926, 2070, 2139, 2140, 2232, 2461, 2480, 2568, 2760, 2790, 2852, 3210, 3312, 3317, 3565, 3720, 3852, 4140, 4278, 4280, 4464, 4815, 4922, 5136, 5520, 5580, 5704, 6417, 6420, 6634, 7130, 7383, 7440, 7704, 8280, 8556, 8560, 9630, 9844, 9951, 10695, 11160, 11408, 12305, 12834, 12840, 13268, 14260, 14766, 15408, 16560, 16585, 17112, 19260, 19688, 19902, 21390, 22149, 22320, 24610, 25668, 25680, 26536, 28520, 29532, 29853, 32085, 33170, 34224, 36915, 38520, 39376, 39804, 42780, 44298, 49220, 49755, 51336, 53072, 57040, 59064, 59706, 64170, 66340, 73830, 76291, 77040, 79608, 85560, 88596, 98440, 99510, 102672, 110745, 118128, 119412, 128340, 132680, 147660, 149265, 152582, 159216, 171120, 177192, 196880, 199020, 221490, 228873, 238824, 256680, 265360, 295320, 298530, 305164, 354384, 381455, 398040, 442980, 457746, 477648, 513360, 590640, 597060, 610328, 686619, 762910, 796080, 885960, 915492, 1144365, 1194120, 1220656, 1373238, 1525820, 1771920, 1830984, 2288730, 2388240, 2746476, 3051640, 3433095, 3661968, 4577460, 5492952, 6103280, 6866190, 9154920, 10985904, 13732380, 18309840, 27464760, 54929520]

約数ペア:

[(1, 54929520), (2, 27464760), (3, 18309840), (4, 13732380), (5, 10985904), (6, 9154920), (8, 6866190), (9, 6103280), (10, 5492952), (12, 4577460), (15, 3661968), (16, 3433095), (18, 3051640), (20, 2746476), (23, 2388240), (24, 2288730), (30, 1830984), (31, 1771920), (36, 1525820), (40, 1373238), (45, 1220656), (46, 1194120), (48, 1144365), (60, 915492), (62, 885960), (69, 796080), (72, 762910), (80, 686619), (90, 610328), (92, 597060), (93, 590640), (107, 513360), (115, 477648), (120, 457746), (124, 442980), (138, 398040), (144, 381455), (155, 354384), (180, 305164), (184, 298530), (186, 295320), (207, 265360), (214, 256680), (230, 238824), (240, 228873), (248, 221490), (276, 199020), (279, 196880), (310, 177192), (321, 171120), (345, 159216), (360, 152582), (368, 149265), (372, 147660), (414, 132680), (428, 128340), (460, 119412), (465, 118128), (496, 110745), (535, 102672), (552, 99510), (558, 98440), (620, 88596), (642, 85560), (690, 79608), (713, 77040), (720, 76291), (744, 73830), (828, 66340), (856, 64170), (920, 59706), (930, 59064), (963, 57040), (1035, 53072), (1070, 51336), (1104, 49755), (1116, 49220), (1240, 44298), (1284, 42780), (1380, 39804), (1395, 39376), (1426, 38520), (1488, 36915), (1605, 34224), (1656, 33170), (1712, 32085), (1840, 29853), (1860, 29532), (1926, 28520), (2070, 26536), (2139, 25680), (2140, 25668), (2232, 24610), (2461, 22320), (2480, 22149), (2568, 21390), (2760, 19902), (2790, 19688), (2852, 19260), (3210, 17112), (3312, 16585), (3317, 16560), (3565, 15408), (3720, 14766), (3852, 14260), (4140, 13268), (4278, 12840), (4280, 12834), (4464, 12305), (4815, 11408), (4922, 11160), (5136, 10695), (5520, 9951), (5580, 9844), (5704, 9630), (6417, 8560), (6420, 8556), (6634, 8280), (7130, 7704), (7383, 7440)]