161129760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30517}}^1$

素因数の和:30546

約数の個数: 96

約数和(自身を含む): 553718592

約数和(自身を除く): 392588832

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, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 30517, 61034, 91551, 122068, 152585, 183102, 244136, 305170, 335687, 366204, 457755, 488272, 610340, 671374, 732408, 915510, 976544, 1007061, 1220680, 1342748, 1464816, 1678435, 1831020, 2014122, 2441360, 2685496, 2929632, 3356870, 3662040, 4028244, 4882720, 5035305, 5370992, 6713740, 7324080, 8056488, 10070610, 10741984, 13427480, 14648160, 16112976, 20141220, 26854960, 32225952, 40282440, 53709920, 80564880, 161129760]

約数ペア:

[(1, 161129760), (2, 80564880), (3, 53709920), (4, 40282440), (5, 32225952), (6, 26854960), (8, 20141220), (10, 16112976), (11, 14648160), (12, 13427480), (15, 10741984), (16, 10070610), (20, 8056488), (22, 7324080), (24, 6713740), (30, 5370992), (32, 5035305), (33, 4882720), (40, 4028244), (44, 3662040), (48, 3356870), (55, 2929632), (60, 2685496), (66, 2441360), (80, 2014122), (88, 1831020), (96, 1678435), (110, 1464816), (120, 1342748), (132, 1220680), (160, 1007061), (165, 976544), (176, 915510), (220, 732408), (240, 671374), (264, 610340), (330, 488272), (352, 457755), (440, 366204), (480, 335687), (528, 305170), (660, 244136), (880, 183102), (1056, 152585), (1320, 122068), (1760, 91551), (2640, 61034), (5280, 30517)]