222632640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3361}}^1$

素因数の和:3407

約数の個数: 168

約数和(自身を含む): 799295328

約数和(自身を除く): 576662688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2760, 2880, 3312, 3361, 3680, 4140, 4416, 5520, 6624, 6722, 7360, 8280, 10083, 11040, 13248, 13444, 16560, 16805, 20166, 22080, 26888, 30249, 33120, 33610, 40332, 50415, 53776, 60498, 66240, 67220, 77303, 80664, 100830, 107552, 120996, 134440, 151245, 154606, 161328, 201660, 215104, 231909, 241992, 268880, 302490, 309212, 322656, 386515, 403320, 463818, 483984, 537760, 604980, 618424, 645312, 695727, 773030, 806640, 927636, 967968, 1075520, 1159545, 1209960, 1236848, 1391454, 1546060, 1613280, 1855272, 1935936, 2319090, 2419920, 2473696, 2782908, 3092120, 3226560, 3478635, 3710544, 4638180, 4839840, 4947392, 5565816, 6184240, 6957270, 7421088, 9276360, 9679680, 11131632, 12368480, 13914540, 14842176, 18552720, 22263264, 24736960, 27829080, 37105440, 44526528, 55658160, 74210880, 111316320, 222632640]

約数ペア:

[(1, 222632640), (2, 111316320), (3, 74210880), (4, 55658160), (5, 44526528), (6, 37105440), (8, 27829080), (9, 24736960), (10, 22263264), (12, 18552720), (15, 14842176), (16, 13914540), (18, 12368480), (20, 11131632), (23, 9679680), (24, 9276360), (30, 7421088), (32, 6957270), (36, 6184240), (40, 5565816), (45, 4947392), (46, 4839840), (48, 4638180), (60, 3710544), (64, 3478635), (69, 3226560), (72, 3092120), (80, 2782908), (90, 2473696), (92, 2419920), (96, 2319090), (115, 1935936), (120, 1855272), (138, 1613280), (144, 1546060), (160, 1391454), (180, 1236848), (184, 1209960), (192, 1159545), (207, 1075520), (230, 967968), (240, 927636), (276, 806640), (288, 773030), (320, 695727), (345, 645312), (360, 618424), (368, 604980), (414, 537760), (460, 483984), (480, 463818), (552, 403320), (576, 386515), (690, 322656), (720, 309212), (736, 302490), (828, 268880), (920, 241992), (960, 231909), (1035, 215104), (1104, 201660), (1380, 161328), (1440, 154606), (1472, 151245), (1656, 134440), (1840, 120996), (2070, 107552), (2208, 100830), (2760, 80664), (2880, 77303), (3312, 67220), (3361, 66240), (3680, 60498), (4140, 53776), (4416, 50415), (5520, 40332), (6624, 33610), (6722, 33120), (7360, 30249), (8280, 26888), (10083, 22080), (11040, 20166), (13248, 16805), (13444, 16560)]