85933960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:623

約数の個数: 128

約数和(自身を含む): 241056000

約数和(自身を除く): 155122040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 29, 35, 38, 40, 56, 58, 70, 76, 95, 116, 133, 140, 145, 152, 190, 203, 232, 266, 280, 290, 380, 406, 532, 551, 557, 580, 665, 760, 812, 1015, 1064, 1102, 1114, 1160, 1330, 1624, 2030, 2204, 2228, 2660, 2755, 2785, 3857, 3899, 4060, 4408, 4456, 5320, 5510, 5570, 7714, 7798, 8120, 10583, 11020, 11140, 15428, 15596, 16153, 19285, 19495, 21166, 22040, 22280, 30856, 31192, 32306, 38570, 38990, 42332, 52915, 64612, 74081, 77140, 77980, 80765, 84664, 105830, 113071, 129224, 148162, 154280, 155960, 161530, 211660, 226142, 296324, 306907, 323060, 370405, 423320, 452284, 565355, 592648, 613814, 646120, 740810, 904568, 1130710, 1227628, 1481620, 1534535, 2148349, 2261420, 2455256, 2963240, 3069070, 4296698, 4522840, 6138140, 8593396, 10741745, 12276280, 17186792, 21483490, 42966980, 85933960]

約数ペア:

[(1, 85933960), (2, 42966980), (4, 21483490), (5, 17186792), (7, 12276280), (8, 10741745), (10, 8593396), (14, 6138140), (19, 4522840), (20, 4296698), (28, 3069070), (29, 2963240), (35, 2455256), (38, 2261420), (40, 2148349), (56, 1534535), (58, 1481620), (70, 1227628), (76, 1130710), (95, 904568), (116, 740810), (133, 646120), (140, 613814), (145, 592648), (152, 565355), (190, 452284), (203, 423320), (232, 370405), (266, 323060), (280, 306907), (290, 296324), (380, 226142), (406, 211660), (532, 161530), (551, 155960), (557, 154280), (580, 148162), (665, 129224), (760, 113071), (812, 105830), (1015, 84664), (1064, 80765), (1102, 77980), (1114, 77140), (1160, 74081), (1330, 64612), (1624, 52915), (2030, 42332), (2204, 38990), (2228, 38570), (2660, 32306), (2755, 31192), (2785, 30856), (3857, 22280), (3899, 22040), (4060, 21166), (4408, 19495), (4456, 19285), (5320, 16153), (5510, 15596), (5570, 15428), (7714, 11140), (7798, 11020), (8120, 10583)]