126722640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2087}}^1$

素因数の和:2137

約数の個数: 160

約数和(自身を含む): 447399936

約数和(自身を除く): 320677296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 440, 460, 506, 528, 552, 660, 690, 759, 880, 920, 1012, 1104, 1265, 1320, 1380, 1518, 1840, 2024, 2087, 2530, 2640, 2760, 3036, 3795, 4048, 4174, 5060, 5520, 6072, 6261, 7590, 8348, 10120, 10435, 12144, 12522, 15180, 16696, 20240, 20870, 22957, 25044, 30360, 31305, 33392, 41740, 45914, 48001, 50088, 60720, 62610, 68871, 83480, 91828, 96002, 100176, 114785, 125220, 137742, 144003, 166960, 183656, 192004, 229570, 240005, 250440, 275484, 288006, 344355, 367312, 384008, 459140, 480010, 500880, 528011, 550968, 576012, 688710, 720015, 768016, 918280, 960020, 1056022, 1101936, 1152024, 1377420, 1440030, 1584033, 1836560, 1920040, 2112044, 2304048, 2640055, 2754840, 2880060, 3168066, 3840080, 4224088, 5280110, 5509680, 5760120, 6336132, 7920165, 8448176, 10560220, 11520240, 12672264, 15840330, 21120440, 25344528, 31680660, 42240880, 63361320, 126722640]

約数ペア:

[(1, 126722640), (2, 63361320), (3, 42240880), (4, 31680660), (5, 25344528), (6, 21120440), (8, 15840330), (10, 12672264), (11, 11520240), (12, 10560220), (15, 8448176), (16, 7920165), (20, 6336132), (22, 5760120), (23, 5509680), (24, 5280110), (30, 4224088), (33, 3840080), (40, 3168066), (44, 2880060), (46, 2754840), (48, 2640055), (55, 2304048), (60, 2112044), (66, 1920040), (69, 1836560), (80, 1584033), (88, 1440030), (92, 1377420), (110, 1152024), (115, 1101936), (120, 1056022), (132, 960020), (138, 918280), (165, 768016), (176, 720015), (184, 688710), (220, 576012), (230, 550968), (240, 528011), (253, 500880), (264, 480010), (276, 459140), (330, 384008), (345, 367312), (368, 344355), (440, 288006), (460, 275484), (506, 250440), (528, 240005), (552, 229570), (660, 192004), (690, 183656), (759, 166960), (880, 144003), (920, 137742), (1012, 125220), (1104, 114785), (1265, 100176), (1320, 96002), (1380, 91828), (1518, 83480), (1840, 68871), (2024, 62610), (2087, 60720), (2530, 50088), (2640, 48001), (2760, 45914), (3036, 41740), (3795, 33392), (4048, 31305), (4174, 30360), (5060, 25044), (5520, 22957), (6072, 20870), (6261, 20240), (7590, 16696), (8348, 15180), (10120, 12522), (10435, 12144)]