164581982160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{118051}}^1$

素因数の和:118261

約数の個数: 160

約数和(自身を含む): 527335450752

約数和(自身を除く): 362753468592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 157, 185, 222, 240, 296, 314, 370, 444, 471, 555, 592, 628, 740, 785, 888, 942, 1110, 1256, 1480, 1570, 1776, 1884, 2220, 2355, 2512, 2960, 3140, 3768, 4440, 4710, 5809, 6280, 7536, 8880, 9420, 11618, 12560, 17427, 18840, 23236, 29045, 34854, 37680, 46472, 58090, 69708, 87135, 92944, 116180, 118051, 139416, 174270, 232360, 236102, 278832, 348540, 354153, 464720, 472204, 590255, 697080, 708306, 944408, 1180510, 1394160, 1416612, 1770765, 1888816, 2361020, 2833224, 3541530, 4367887, 4722040, 5666448, 7083060, 8735774, 9444080, 13103661, 14166120, 17471548, 18534007, 21839435, 26207322, 28332240, 34943096, 37068014, 43678870, 52414644, 55602021, 65518305, 69886192, 74136028, 87357740, 92670035, 104829288, 111204042, 131036610, 148272056, 174715480, 185340070, 209658576, 222408084, 262073220, 278010105, 296544112, 349430960, 370680140, 444816168, 524146440, 556020210, 685758259, 741360280, 889632336, 1048292880, 1112040420, 1371516518, 1482720560, 2057274777, 2224080840, 2743033036, 3428791295, 4114549554, 4448161680, 5486066072, 6857582590, 8229099108, 10286373885, 10972132144, 13715165180, 16458198216, 20572747770, 27430330360, 32916396432, 41145495540, 54860660720, 82290991080, 164581982160]

約数ペア:

[(1, 164581982160), (2, 82290991080), (3, 54860660720), (4, 41145495540), (5, 32916396432), (6, 27430330360), (8, 20572747770), (10, 16458198216), (12, 13715165180), (15, 10972132144), (16, 10286373885), (20, 8229099108), (24, 6857582590), (30, 5486066072), (37, 4448161680), (40, 4114549554), (48, 3428791295), (60, 2743033036), (74, 2224080840), (80, 2057274777), (111, 1482720560), (120, 1371516518), (148, 1112040420), (157, 1048292880), (185, 889632336), (222, 741360280), (240, 685758259), (296, 556020210), (314, 524146440), (370, 444816168), (444, 370680140), (471, 349430960), (555, 296544112), (592, 278010105), (628, 262073220), (740, 222408084), (785, 209658576), (888, 185340070), (942, 174715480), (1110, 148272056), (1256, 131036610), (1480, 111204042), (1570, 104829288), (1776, 92670035), (1884, 87357740), (2220, 74136028), (2355, 69886192), (2512, 65518305), (2960, 55602021), (3140, 52414644), (3768, 43678870), (4440, 37068014), (4710, 34943096), (5809, 28332240), (6280, 26207322), (7536, 21839435), (8880, 18534007), (9420, 17471548), (11618, 14166120), (12560, 13103661), (17427, 9444080), (18840, 8735774), (23236, 7083060), (29045, 5666448), (34854, 4722040), (37680, 4367887), (46472, 3541530), (58090, 2833224), (69708, 2361020), (87135, 1888816), (92944, 1770765), (116180, 1416612), (118051, 1394160), (139416, 1180510), (174270, 944408), (232360, 708306), (236102, 697080), (278832, 590255), (348540, 472204), (354153, 464720)]