131317560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{33161}}^1$

素因数の和:33189

約数の個数: 96

約数和(自身を含む): 465594480

約数和(自身を除く): 334276920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 33161, 66322, 99483, 132644, 165805, 198966, 265288, 298449, 331610, 364771, 397932, 497415, 596898, 663220, 729542, 795864, 994830, 1094313, 1193796, 1326440, 1459084, 1492245, 1823855, 1989660, 2188626, 2387592, 2918168, 2984490, 3282939, 3647710, 3979320, 4377252, 5471565, 5968980, 6565878, 7295420, 8754504, 10943130, 11937960, 13131756, 14590840, 16414695, 21886260, 26263512, 32829390, 43772520, 65658780, 131317560]

約数ペア:

[(1, 131317560), (2, 65658780), (3, 43772520), (4, 32829390), (5, 26263512), (6, 21886260), (8, 16414695), (9, 14590840), (10, 13131756), (11, 11937960), (12, 10943130), (15, 8754504), (18, 7295420), (20, 6565878), (22, 5968980), (24, 5471565), (30, 4377252), (33, 3979320), (36, 3647710), (40, 3282939), (44, 2984490), (45, 2918168), (55, 2387592), (60, 2188626), (66, 1989660), (72, 1823855), (88, 1492245), (90, 1459084), (99, 1326440), (110, 1193796), (120, 1094313), (132, 994830), (165, 795864), (180, 729542), (198, 663220), (220, 596898), (264, 497415), (330, 397932), (360, 364771), (396, 331610), (440, 298449), (495, 265288), (660, 198966), (792, 165805), (990, 132644), (1320, 99483), (1980, 66322), (3960, 33161)]