54859320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1571}}^1$

素因数の和:1685

約数の個数: 96

約数和(自身を含む): 180245520

約数和(自身を除く): 125386200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1571, 1746, 1940, 2328, 2910, 3142, 3492, 3880, 4365, 4713, 5820, 6284, 6984, 7855, 8730, 9426, 11640, 12568, 14139, 15710, 17460, 18852, 23565, 28278, 31420, 34920, 37704, 47130, 56556, 62840, 70695, 94260, 113112, 141390, 152387, 188520, 282780, 304774, 457161, 565560, 609548, 761935, 914322, 1219096, 1371483, 1523870, 1828644, 2285805, 2742966, 3047740, 3657288, 4571610, 5485932, 6095480, 6857415, 9143220, 10971864, 13714830, 18286440, 27429660, 54859320]

約数ペア:

[(1, 54859320), (2, 27429660), (3, 18286440), (4, 13714830), (5, 10971864), (6, 9143220), (8, 6857415), (9, 6095480), (10, 5485932), (12, 4571610), (15, 3657288), (18, 3047740), (20, 2742966), (24, 2285805), (30, 1828644), (36, 1523870), (40, 1371483), (45, 1219096), (60, 914322), (72, 761935), (90, 609548), (97, 565560), (120, 457161), (180, 304774), (194, 282780), (291, 188520), (360, 152387), (388, 141390), (485, 113112), (582, 94260), (776, 70695), (873, 62840), (970, 56556), (1164, 47130), (1455, 37704), (1571, 34920), (1746, 31420), (1940, 28278), (2328, 23565), (2910, 18852), (3142, 17460), (3492, 15710), (3880, 14139), (4365, 12568), (4713, 11640), (5820, 9426), (6284, 8730), (6984, 7855)]