65027280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9343}}^1$

素因数の和:9388

約数の個数: 80

約数和(自身を含む): 208558080

約数和(自身を除く): 143530800

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, 9343, 18686, 28029, 37372, 46715, 56058, 74744, 93430, 112116, 140145, 149488, 186860, 224232, 270947, 280290, 373720, 448464, 541894, 560580, 747440, 812841, 1083788, 1121160, 1354735, 1625682, 2167576, 2242320, 2709470, 3251364, 4064205, 4335152, 5418940, 6502728, 8128410, 10837880, 13005456, 16256820, 21675760, 32513640, 65027280]

約数ペア:

[(1, 65027280), (2, 32513640), (3, 21675760), (4, 16256820), (5, 13005456), (6, 10837880), (8, 8128410), (10, 6502728), (12, 5418940), (15, 4335152), (16, 4064205), (20, 3251364), (24, 2709470), (29, 2242320), (30, 2167576), (40, 1625682), (48, 1354735), (58, 1121160), (60, 1083788), (80, 812841), (87, 747440), (116, 560580), (120, 541894), (145, 448464), (174, 373720), (232, 280290), (240, 270947), (290, 224232), (348, 186860), (435, 149488), (464, 140145), (580, 112116), (696, 93430), (870, 74744), (1160, 56058), (1392, 46715), (1740, 37372), (2320, 28029), (3480, 18686), (6960, 9343)]