353298880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3461}}^1$

素因数の和:3518

約数の個数: 112

約数和(自身を含む): 949695840

約数和(自身を除く): 596396960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 110, 116, 145, 160, 176, 220, 232, 290, 319, 320, 352, 440, 464, 580, 638, 704, 880, 928, 1160, 1276, 1595, 1760, 1856, 2320, 2552, 3190, 3461, 3520, 4640, 5104, 6380, 6922, 9280, 10208, 12760, 13844, 17305, 20416, 25520, 27688, 34610, 38071, 51040, 55376, 69220, 76142, 100369, 102080, 110752, 138440, 152284, 190355, 200738, 221504, 276880, 304568, 380710, 401476, 501845, 553760, 609136, 761420, 802952, 1003690, 1104059, 1107520, 1218272, 1522840, 1605904, 2007380, 2208118, 2436544, 3045680, 3211808, 4014760, 4416236, 5520295, 6091360, 6423616, 8029520, 8832472, 11040590, 12182720, 16059040, 17664944, 22081180, 32118080, 35329888, 44162360, 70659776, 88324720, 176649440, 353298880]

約数ペア:

[(1, 353298880), (2, 176649440), (4, 88324720), (5, 70659776), (8, 44162360), (10, 35329888), (11, 32118080), (16, 22081180), (20, 17664944), (22, 16059040), (29, 12182720), (32, 11040590), (40, 8832472), (44, 8029520), (55, 6423616), (58, 6091360), (64, 5520295), (80, 4416236), (88, 4014760), (110, 3211808), (116, 3045680), (145, 2436544), (160, 2208118), (176, 2007380), (220, 1605904), (232, 1522840), (290, 1218272), (319, 1107520), (320, 1104059), (352, 1003690), (440, 802952), (464, 761420), (580, 609136), (638, 553760), (704, 501845), (880, 401476), (928, 380710), (1160, 304568), (1276, 276880), (1595, 221504), (1760, 200738), (1856, 190355), (2320, 152284), (2552, 138440), (3190, 110752), (3461, 102080), (3520, 100369), (4640, 76142), (5104, 69220), (6380, 55376), (6922, 51040), (9280, 38071), (10208, 34610), (12760, 27688), (13844, 25520), (17305, 20416)]