71486160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10271}}^1$

素因数の和:10316

約数の個数: 80

約数和(自身を含む): 229271040

約数和(自身を除く): 157784880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 10271, 20542, 30813, 41084, 51355, 61626, 82168, 102710, 123252, 154065, 164336, 205420, 246504, 297859, 308130, 410840, 493008, 595718, 616260, 821680, 893577, 1191436, 1232520, 1489295, 1787154, 2382872, 2465040, 2978590, 3574308, 4467885, 4765744, 5957180, 7148616, 8935770, 11914360, 14297232, 17871540, 23828720, 35743080, 71486160]

約数ペア:

[(1, 71486160), (2, 35743080), (3, 23828720), (4, 17871540), (5, 14297232), (6, 11914360), (8, 8935770), (10, 7148616), (12, 5957180), (15, 4765744), (16, 4467885), (20, 3574308), (24, 2978590), (29, 2465040), (30, 2382872), (40, 1787154), (48, 1489295), (58, 1232520), (60, 1191436), (80, 893577), (87, 821680), (116, 616260), (120, 595718), (145, 493008), (174, 410840), (232, 308130), (240, 297859), (290, 246504), (348, 205420), (435, 164336), (464, 154065), (580, 123252), (696, 102710), (870, 82168), (1160, 61626), (1392, 51355), (1740, 41084), (2320, 30813), (3480, 20542), (6960, 10271)]