77596740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33161}}^1$

素因数の和:33189

約数の個数: 72

約数和(自身を含む): 253490328

約数和(自身を除く): 175893588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 33161, 66322, 99483, 132644, 165805, 198966, 298449, 331610, 397932, 431093, 497415, 596898, 663220, 862186, 994830, 1193796, 1293279, 1492245, 1724372, 1989660, 2155465, 2586558, 2984490, 3879837, 4310930, 5173116, 5968980, 6466395, 7759674, 8621860, 12932790, 15519348, 19399185, 25865580, 38798370, 77596740]

約数ペア:

[(1, 77596740), (2, 38798370), (3, 25865580), (4, 19399185), (5, 15519348), (6, 12932790), (9, 8621860), (10, 7759674), (12, 6466395), (13, 5968980), (15, 5173116), (18, 4310930), (20, 3879837), (26, 2984490), (30, 2586558), (36, 2155465), (39, 1989660), (45, 1724372), (52, 1492245), (60, 1293279), (65, 1193796), (78, 994830), (90, 862186), (117, 663220), (130, 596898), (156, 497415), (180, 431093), (195, 397932), (234, 331610), (260, 298449), (390, 198966), (468, 165805), (585, 132644), (780, 99483), (1170, 66322), (2340, 33161)]