123740580320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{3209}}^1\times {\mathrm{34429}}^1$

素因数の和:37660

約数の個数: 96

約数和(自身を含む): 334213387200

約数和(自身を除く): 210472806880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 3209, 6418, 12836, 16045, 22463, 25672, 32090, 34429, 44926, 51344, 64180, 68858, 89852, 102688, 112315, 128360, 137716, 172145, 179704, 224630, 241003, 256720, 275432, 344290, 359408, 449260, 482006, 513440, 550864, 688580, 718816, 898520, 964012, 1101728, 1205015, 1377160, 1797040, 1928024, 2410030, 2754320, 3594080, 3856048, 4820060, 5508640, 7712096, 9640120, 19280240, 38560480, 110482661, 220965322, 441930644, 552413305, 773378627, 883861288, 1104826610, 1546757254, 1767722576, 2209653220, 3093514508, 3535445152, 3866893135, 4419306440, 6187029016, 7733786270, 8838612880, 12374058032, 15467572540, 17677225760, 24748116064, 30935145080, 61870290160, 123740580320]

約数ペア:

[(1, 123740580320), (2, 61870290160), (4, 30935145080), (5, 24748116064), (7, 17677225760), (8, 15467572540), (10, 12374058032), (14, 8838612880), (16, 7733786270), (20, 6187029016), (28, 4419306440), (32, 3866893135), (35, 3535445152), (40, 3093514508), (56, 2209653220), (70, 1767722576), (80, 1546757254), (112, 1104826610), (140, 883861288), (160, 773378627), (224, 552413305), (280, 441930644), (560, 220965322), (1120, 110482661), (3209, 38560480), (6418, 19280240), (12836, 9640120), (16045, 7712096), (22463, 5508640), (25672, 4820060), (32090, 3856048), (34429, 3594080), (44926, 2754320), (51344, 2410030), (64180, 1928024), (68858, 1797040), (89852, 1377160), (102688, 1205015), (112315, 1101728), (128360, 964012), (137716, 898520), (172145, 718816), (179704, 688580), (224630, 550864), (241003, 513440), (256720, 482006), (275432, 449260), (344290, 359408)]