1292209440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{158359}}^1$

素因数の和:158394

約数の個数: 96

約数和(自身を含む): 4309925760

約数和(自身を除く): 3017716320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 158359, 316718, 475077, 633436, 791795, 950154, 1266872, 1583590, 1900308, 2375385, 2533744, 2692103, 3167180, 3800616, 4750770, 5067488, 5384206, 6334360, 7601232, 8076309, 9501540, 10768412, 12668720, 13460515, 15202464, 16152618, 19003080, 21536824, 25337440, 26921030, 32305236, 38006160, 40381545, 43073648, 53842060, 64610472, 76012320, 80763090, 86147296, 107684120, 129220944, 161526180, 215368240, 258441888, 323052360, 430736480, 646104720, 1292209440]

約数ペア:

[(1, 1292209440), (2, 646104720), (3, 430736480), (4, 323052360), (5, 258441888), (6, 215368240), (8, 161526180), (10, 129220944), (12, 107684120), (15, 86147296), (16, 80763090), (17, 76012320), (20, 64610472), (24, 53842060), (30, 43073648), (32, 40381545), (34, 38006160), (40, 32305236), (48, 26921030), (51, 25337440), (60, 21536824), (68, 19003080), (80, 16152618), (85, 15202464), (96, 13460515), (102, 12668720), (120, 10768412), (136, 9501540), (160, 8076309), (170, 7601232), (204, 6334360), (240, 5384206), (255, 5067488), (272, 4750770), (340, 3800616), (408, 3167180), (480, 2692103), (510, 2533744), (544, 2375385), (680, 1900308), (816, 1583590), (1020, 1266872), (1360, 950154), (1632, 791795), (2040, 633436), (2720, 475077), (4080, 316718), (8160, 158359)]