883205440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7321}}^1$

素因数の和:7380

約数の個数: 112

約数和(自身を含む): 2343332880

約数和(自身を除く): 1460127440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 116, 130, 145, 160, 208, 232, 260, 290, 320, 377, 416, 464, 520, 580, 754, 832, 928, 1040, 1160, 1508, 1856, 1885, 2080, 2320, 3016, 3770, 4160, 4640, 6032, 7321, 7540, 9280, 12064, 14642, 15080, 24128, 29284, 30160, 36605, 58568, 60320, 73210, 95173, 117136, 120640, 146420, 190346, 212309, 234272, 292840, 380692, 424618, 468544, 475865, 585680, 761384, 849236, 951730, 1061545, 1171360, 1522768, 1698472, 1903460, 2123090, 2342720, 2760017, 3045536, 3396944, 3806920, 4246180, 5520034, 6091072, 6793888, 7613840, 8492360, 11040068, 13587776, 13800085, 15227680, 16984720, 22080136, 27600170, 30455360, 33969440, 44160272, 55200340, 67938880, 88320544, 110400680, 176641088, 220801360, 441602720, 883205440]

約数ペア:

[(1, 883205440), (2, 441602720), (4, 220801360), (5, 176641088), (8, 110400680), (10, 88320544), (13, 67938880), (16, 55200340), (20, 44160272), (26, 33969440), (29, 30455360), (32, 27600170), (40, 22080136), (52, 16984720), (58, 15227680), (64, 13800085), (65, 13587776), (80, 11040068), (104, 8492360), (116, 7613840), (130, 6793888), (145, 6091072), (160, 5520034), (208, 4246180), (232, 3806920), (260, 3396944), (290, 3045536), (320, 2760017), (377, 2342720), (416, 2123090), (464, 1903460), (520, 1698472), (580, 1522768), (754, 1171360), (832, 1061545), (928, 951730), (1040, 849236), (1160, 761384), (1508, 585680), (1856, 475865), (1885, 468544), (2080, 424618), (2320, 380692), (3016, 292840), (3770, 234272), (4160, 212309), (4640, 190346), (6032, 146420), (7321, 120640), (7540, 117136), (9280, 95173), (12064, 73210), (14642, 60320), (15080, 58568), (24128, 36605), (29284, 30160)]