80174448

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{1213}}^1$

素因数の和:1253

約数の個数: 120

約数和(自身を含む): 246577968

約数和(自身を除く): 166403520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 306, 324, 408, 432, 459, 486, 612, 648, 816, 918, 972, 1213, 1224, 1296, 1377, 1836, 1944, 2426, 2448, 2754, 3639, 3672, 3888, 4131, 4852, 5508, 7278, 7344, 8262, 9704, 10917, 11016, 14556, 16524, 19408, 20621, 21834, 22032, 29112, 32751, 33048, 41242, 43668, 58224, 61863, 65502, 66096, 82484, 87336, 98253, 123726, 131004, 164968, 174672, 185589, 196506, 247452, 262008, 294759, 329936, 371178, 393012, 494904, 524016, 556767, 589518, 742356, 786024, 989808, 1113534, 1179036, 1484712, 1572048, 1670301, 2227068, 2358072, 2969424, 3340602, 4454136, 4716144, 5010903, 6681204, 8908272, 10021806, 13362408, 20043612, 26724816, 40087224, 80174448]

約数ペア:

[(1, 80174448), (2, 40087224), (3, 26724816), (4, 20043612), (6, 13362408), (8, 10021806), (9, 8908272), (12, 6681204), (16, 5010903), (17, 4716144), (18, 4454136), (24, 3340602), (27, 2969424), (34, 2358072), (36, 2227068), (48, 1670301), (51, 1572048), (54, 1484712), (68, 1179036), (72, 1113534), (81, 989808), (102, 786024), (108, 742356), (136, 589518), (144, 556767), (153, 524016), (162, 494904), (204, 393012), (216, 371178), (243, 329936), (272, 294759), (306, 262008), (324, 247452), (408, 196506), (432, 185589), (459, 174672), (486, 164968), (612, 131004), (648, 123726), (816, 98253), (918, 87336), (972, 82484), (1213, 66096), (1224, 65502), (1296, 61863), (1377, 58224), (1836, 43668), (1944, 41242), (2426, 33048), (2448, 32751), (2754, 29112), (3639, 22032), (3672, 21834), (3888, 20621), (4131, 19408), (4852, 16524), (5508, 14556), (7278, 11016), (7344, 10917), (8262, 9704)]