76819320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71129}}^1$

素因数の和:71149

約数の個数: 64

約数和(自身を含む): 256068000

約数和(自身を除く): 179248680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 71129, 142258, 213387, 284516, 355645, 426774, 569032, 640161, 711290, 853548, 1066935, 1280322, 1422580, 1707096, 1920483, 2133870, 2560644, 2845160, 3200805, 3840966, 4267740, 5121288, 6401610, 7681932, 8535480, 9602415, 12803220, 15363864, 19204830, 25606440, 38409660, 76819320]

約数ペア:

[(1, 76819320), (2, 38409660), (3, 25606440), (4, 19204830), (5, 15363864), (6, 12803220), (8, 9602415), (9, 8535480), (10, 7681932), (12, 6401610), (15, 5121288), (18, 4267740), (20, 3840966), (24, 3200805), (27, 2845160), (30, 2560644), (36, 2133870), (40, 1920483), (45, 1707096), (54, 1422580), (60, 1280322), (72, 1066935), (90, 853548), (108, 711290), (120, 640161), (135, 569032), (180, 426774), (216, 355645), (270, 284516), (360, 213387), (540, 142258), (1080, 71129)]