349081080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{877}}^1$

素因数の和:1029

約数の個数: 128

約数和(自身を含む): 1092372480

約数和(自身を除く): 743291400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 107, 120, 124, 155, 186, 214, 248, 310, 321, 372, 428, 465, 535, 620, 642, 744, 856, 877, 930, 1070, 1240, 1284, 1605, 1754, 1860, 2140, 2568, 2631, 3210, 3317, 3508, 3720, 4280, 4385, 5262, 6420, 6634, 7016, 8770, 9951, 10524, 12840, 13155, 13268, 16585, 17540, 19902, 21048, 26310, 26536, 27187, 33170, 35080, 39804, 49755, 52620, 54374, 66340, 79608, 81561, 93839, 99510, 105240, 108748, 132680, 135935, 163122, 187678, 199020, 217496, 271870, 281517, 326244, 375356, 398040, 407805, 469195, 543740, 563034, 652488, 750712, 815610, 938390, 1087480, 1126068, 1407585, 1631220, 1876780, 2252136, 2815170, 2909009, 3262440, 3753560, 5630340, 5818018, 8727027, 11260680, 11636036, 14545045, 17454054, 23272072, 29090090, 34908108, 43635135, 58180180, 69816216, 87270270, 116360360, 174540540, 349081080]

約数ペア:

[(1, 349081080), (2, 174540540), (3, 116360360), (4, 87270270), (5, 69816216), (6, 58180180), (8, 43635135), (10, 34908108), (12, 29090090), (15, 23272072), (20, 17454054), (24, 14545045), (30, 11636036), (31, 11260680), (40, 8727027), (60, 5818018), (62, 5630340), (93, 3753560), (107, 3262440), (120, 2909009), (124, 2815170), (155, 2252136), (186, 1876780), (214, 1631220), (248, 1407585), (310, 1126068), (321, 1087480), (372, 938390), (428, 815610), (465, 750712), (535, 652488), (620, 563034), (642, 543740), (744, 469195), (856, 407805), (877, 398040), (930, 375356), (1070, 326244), (1240, 281517), (1284, 271870), (1605, 217496), (1754, 199020), (1860, 187678), (2140, 163122), (2568, 135935), (2631, 132680), (3210, 108748), (3317, 105240), (3508, 99510), (3720, 93839), (4280, 81561), (4385, 79608), (5262, 66340), (6420, 54374), (6634, 52620), (7016, 49755), (8770, 39804), (9951, 35080), (10524, 33170), (12840, 27187), (13155, 26536), (13268, 26310), (16585, 21048), (17540, 19902)]