67240560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9661}}^1$

素因数の和:9706

約数の個数: 80

約数和(自身を含む): 215655840

約数和(自身を除く): 148415280

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, 9661, 19322, 28983, 38644, 48305, 57966, 77288, 96610, 115932, 144915, 154576, 193220, 231864, 280169, 289830, 386440, 463728, 560338, 579660, 772880, 840507, 1120676, 1159320, 1400845, 1681014, 2241352, 2318640, 2801690, 3362028, 4202535, 4482704, 5603380, 6724056, 8405070, 11206760, 13448112, 16810140, 22413520, 33620280, 67240560]

約数ペア:

[(1, 67240560), (2, 33620280), (3, 22413520), (4, 16810140), (5, 13448112), (6, 11206760), (8, 8405070), (10, 6724056), (12, 5603380), (15, 4482704), (16, 4202535), (20, 3362028), (24, 2801690), (29, 2318640), (30, 2241352), (40, 1681014), (48, 1400845), (58, 1159320), (60, 1120676), (80, 840507), (87, 772880), (116, 579660), (120, 560338), (145, 463728), (174, 386440), (232, 289830), (240, 280169), (290, 231864), (348, 193220), (435, 154576), (464, 144915), (580, 115932), (696, 96610), (870, 77288), (1160, 57966), (1392, 48305), (1740, 38644), (2320, 28983), (3480, 19322), (6960, 9661)]