135936320

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:868

約数の個数: 112

約数和(自身を含む): 357548688

約数和(自身を除く): 221612368

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 64, 65, 80, 82, 104, 130, 160, 164, 205, 208, 260, 320, 328, 410, 416, 520, 533, 656, 797, 820, 832, 1040, 1066, 1312, 1594, 1640, 2080, 2132, 2624, 2665, 3188, 3280, 3985, 4160, 4264, 5330, 6376, 6560, 7970, 8528, 10361, 10660, 12752, 13120, 15940, 17056, 20722, 21320, 25504, 31880, 32677, 34112, 41444, 42640, 51008, 51805, 63760, 65354, 82888, 85280, 103610, 127520, 130708, 163385, 165776, 170560, 207220, 255040, 261416, 326770, 331552, 414440, 424801, 522832, 653540, 663104, 828880, 849602, 1045664, 1307080, 1657760, 1699204, 2091328, 2124005, 2614160, 3315520, 3398408, 4248010, 5228320, 6796816, 8496020, 10456640, 13593632, 16992040, 27187264, 33984080, 67968160, 135936320]

約数ペア:

[(1, 135936320), (2, 67968160), (4, 33984080), (5, 27187264), (8, 16992040), (10, 13593632), (13, 10456640), (16, 8496020), (20, 6796816), (26, 5228320), (32, 4248010), (40, 3398408), (41, 3315520), (52, 2614160), (64, 2124005), (65, 2091328), (80, 1699204), (82, 1657760), (104, 1307080), (130, 1045664), (160, 849602), (164, 828880), (205, 663104), (208, 653540), (260, 522832), (320, 424801), (328, 414440), (410, 331552), (416, 326770), (520, 261416), (533, 255040), (656, 207220), (797, 170560), (820, 165776), (832, 163385), (1040, 130708), (1066, 127520), (1312, 103610), (1594, 85280), (1640, 82888), (2080, 65354), (2132, 63760), (2624, 51805), (2665, 51008), (3188, 42640), (3280, 41444), (3985, 34112), (4160, 32677), (4264, 31880), (5330, 25504), (6376, 21320), (6560, 20722), (7970, 17056), (8528, 15940), (10361, 13120), (10660, 12752)]