109718640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1571}}^1$

素因数の和:1687

約数の個数: 120

約数和(自身を含む): 372507408

約数和(自身を除く): 262788768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1164, 1455, 1552, 1571, 1746, 1940, 2328, 2910, 3142, 3492, 3880, 4365, 4656, 4713, 5820, 6284, 6984, 7760, 7855, 8730, 9426, 11640, 12568, 13968, 14139, 15710, 17460, 18852, 23280, 23565, 25136, 28278, 31420, 34920, 37704, 47130, 56556, 62840, 69840, 70695, 75408, 94260, 113112, 125680, 141390, 152387, 188520, 226224, 282780, 304774, 377040, 457161, 565560, 609548, 761935, 914322, 1131120, 1219096, 1371483, 1523870, 1828644, 2285805, 2438192, 2742966, 3047740, 3657288, 4571610, 5485932, 6095480, 6857415, 7314576, 9143220, 10971864, 12190960, 13714830, 18286440, 21943728, 27429660, 36572880, 54859320, 109718640]

約数ペア:

[(1, 109718640), (2, 54859320), (3, 36572880), (4, 27429660), (5, 21943728), (6, 18286440), (8, 13714830), (9, 12190960), (10, 10971864), (12, 9143220), (15, 7314576), (16, 6857415), (18, 6095480), (20, 5485932), (24, 4571610), (30, 3657288), (36, 3047740), (40, 2742966), (45, 2438192), (48, 2285805), (60, 1828644), (72, 1523870), (80, 1371483), (90, 1219096), (97, 1131120), (120, 914322), (144, 761935), (180, 609548), (194, 565560), (240, 457161), (291, 377040), (360, 304774), (388, 282780), (485, 226224), (582, 188520), (720, 152387), (776, 141390), (873, 125680), (970, 113112), (1164, 94260), (1455, 75408), (1552, 70695), (1571, 69840), (1746, 62840), (1940, 56556), (2328, 47130), (2910, 37704), (3142, 34920), (3492, 31420), (3880, 28278), (4365, 25136), (4656, 23565), (4713, 23280), (5820, 18852), (6284, 17460), (6984, 15710), (7760, 14139), (7855, 13968), (8730, 12568), (9426, 11640)]