67772520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2383}}^1$

素因数の和:2479

約数の個数: 96

約数和(自身を含む): 223142400

約数和(自身を除く): 155369880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2383, 2844, 3160, 3555, 4740, 4766, 5688, 7110, 7149, 9480, 9532, 11915, 14220, 14298, 19064, 21447, 23830, 28440, 28596, 35745, 42894, 47660, 57192, 71490, 85788, 95320, 107235, 142980, 171576, 188257, 214470, 285960, 376514, 428940, 564771, 753028, 857880, 941285, 1129542, 1506056, 1694313, 1882570, 2259084, 2823855, 3388626, 3765140, 4518168, 5647710, 6777252, 7530280, 8471565, 11295420, 13554504, 16943130, 22590840, 33886260, 67772520]

約数ペア:

[(1, 67772520), (2, 33886260), (3, 22590840), (4, 16943130), (5, 13554504), (6, 11295420), (8, 8471565), (9, 7530280), (10, 6777252), (12, 5647710), (15, 4518168), (18, 3765140), (20, 3388626), (24, 2823855), (30, 2259084), (36, 1882570), (40, 1694313), (45, 1506056), (60, 1129542), (72, 941285), (79, 857880), (90, 753028), (120, 564771), (158, 428940), (180, 376514), (237, 285960), (316, 214470), (360, 188257), (395, 171576), (474, 142980), (632, 107235), (711, 95320), (790, 85788), (948, 71490), (1185, 57192), (1422, 47660), (1580, 42894), (1896, 35745), (2370, 28596), (2383, 28440), (2844, 23830), (3160, 21447), (3555, 19064), (4740, 14298), (4766, 14220), (5688, 11915), (7110, 9532), (7149, 9480)]