165380160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15661}}^1$

素因数の和:15692

約数の個数: 112

約数和(自身を含む): 572853312

約数和(自身を除く): 407473152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 15661, 31322, 46983, 62644, 78305, 93966, 125288, 156610, 172271, 187932, 234915, 250576, 313220, 344542, 375864, 469830, 501152, 516813, 626440, 689084, 751728, 861355, 939660, 1002304, 1033626, 1252880, 1378168, 1503456, 1722710, 1879320, 2067252, 2505760, 2584065, 2756336, 3006912, 3445420, 3758640, 4134504, 5011520, 5168130, 5512672, 6890840, 7517280, 8269008, 10336260, 11025344, 13781680, 15034560, 16538016, 20672520, 27563360, 33076032, 41345040, 55126720, 82690080, 165380160]

約数ペア:

[(1, 165380160), (2, 82690080), (3, 55126720), (4, 41345040), (5, 33076032), (6, 27563360), (8, 20672520), (10, 16538016), (11, 15034560), (12, 13781680), (15, 11025344), (16, 10336260), (20, 8269008), (22, 7517280), (24, 6890840), (30, 5512672), (32, 5168130), (33, 5011520), (40, 4134504), (44, 3758640), (48, 3445420), (55, 3006912), (60, 2756336), (64, 2584065), (66, 2505760), (80, 2067252), (88, 1879320), (96, 1722710), (110, 1503456), (120, 1378168), (132, 1252880), (160, 1033626), (165, 1002304), (176, 939660), (192, 861355), (220, 751728), (240, 689084), (264, 626440), (320, 516813), (330, 501152), (352, 469830), (440, 375864), (480, 344542), (528, 313220), (660, 250576), (704, 234915), (880, 187932), (960, 172271), (1056, 156610), (1320, 125288), (1760, 93966), (2112, 78305), (2640, 62644), (3520, 46983), (5280, 31322), (10560, 15661)]