1146892880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{1483}}^1$

素因数の和:2884

約数の個数: 80

約数和(自身を含む): 3051721344

約数和(自身を除く): 1904828464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1381, 1483, 2762, 2966, 5524, 5932, 6905, 7415, 9667, 10381, 11048, 11864, 13810, 14830, 19334, 20762, 22096, 23728, 27620, 29660, 38668, 41524, 48335, 51905, 55240, 59320, 77336, 83048, 96670, 103810, 110480, 118640, 154672, 166096, 193340, 207620, 386680, 415240, 773360, 830480, 2048023, 4096046, 8192092, 10240115, 14336161, 16384184, 20480230, 28672322, 32768368, 40960460, 57344644, 71680805, 81920920, 114689288, 143361610, 163841840, 229378576, 286723220, 573446440, 1146892880]

約数ペア:

[(1, 1146892880), (2, 573446440), (4, 286723220), (5, 229378576), (7, 163841840), (8, 143361610), (10, 114689288), (14, 81920920), (16, 71680805), (20, 57344644), (28, 40960460), (35, 32768368), (40, 28672322), (56, 20480230), (70, 16384184), (80, 14336161), (112, 10240115), (140, 8192092), (280, 4096046), (560, 2048023), (1381, 830480), (1483, 773360), (2762, 415240), (2966, 386680), (5524, 207620), (5932, 193340), (6905, 166096), (7415, 154672), (9667, 118640), (10381, 110480), (11048, 103810), (11864, 96670), (13810, 83048), (14830, 77336), (19334, 59320), (20762, 55240), (22096, 51905), (23728, 48335), (27620, 41524), (29660, 38668)]