125151960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1$

素因数の和:2041

約数の個数: 128

約数和(自身を含む): 410572800

約数和(自身を除く): 285420840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1240, 1581, 1860, 1979, 2040, 2108, 2635, 3162, 3720, 3958, 4216, 5270, 5937, 6324, 7905, 7916, 9895, 10540, 11874, 12648, 15810, 15832, 19790, 21080, 23748, 29685, 31620, 33643, 39580, 47496, 59370, 61349, 63240, 67286, 79160, 100929, 118740, 122698, 134572, 168215, 184047, 201858, 237480, 245396, 269144, 306745, 336430, 368094, 403716, 490792, 504645, 613490, 672860, 736188, 807432, 920235, 1009290, 1042933, 1226980, 1345720, 1472376, 1840470, 2018580, 2085866, 2453960, 3128799, 3680940, 4037160, 4171732, 5214665, 6257598, 7361880, 8343464, 10429330, 12515196, 15643995, 20858660, 25030392, 31287990, 41717320, 62575980, 125151960]

約数ペア:

[(1, 125151960), (2, 62575980), (3, 41717320), (4, 31287990), (5, 25030392), (6, 20858660), (8, 15643995), (10, 12515196), (12, 10429330), (15, 8343464), (17, 7361880), (20, 6257598), (24, 5214665), (30, 4171732), (31, 4037160), (34, 3680940), (40, 3128799), (51, 2453960), (60, 2085866), (62, 2018580), (68, 1840470), (85, 1472376), (93, 1345720), (102, 1226980), (120, 1042933), (124, 1009290), (136, 920235), (155, 807432), (170, 736188), (186, 672860), (204, 613490), (248, 504645), (255, 490792), (310, 403716), (340, 368094), (372, 336430), (408, 306745), (465, 269144), (510, 245396), (527, 237480), (620, 201858), (680, 184047), (744, 168215), (930, 134572), (1020, 122698), (1054, 118740), (1240, 100929), (1581, 79160), (1860, 67286), (1979, 63240), (2040, 61349), (2108, 59370), (2635, 47496), (3162, 39580), (3720, 33643), (3958, 31620), (4216, 29685), (5270, 23748), (5937, 21080), (6324, 19790), (7905, 15832), (7916, 15810), (9895, 12648), (10540, 11874)]