57678960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:311

約数の個数: 160

約数和(自身を含む): 193059072

約数和(自身を除く): 135380112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 67, 68, 80, 85, 102, 120, 134, 136, 170, 201, 204, 211, 240, 255, 268, 272, 335, 340, 402, 408, 422, 510, 536, 633, 670, 680, 804, 816, 844, 1005, 1020, 1055, 1072, 1139, 1266, 1340, 1360, 1608, 1688, 2010, 2040, 2110, 2278, 2532, 2680, 3165, 3216, 3376, 3417, 3587, 4020, 4080, 4220, 4556, 5064, 5360, 5695, 6330, 6834, 7174, 8040, 8440, 9112, 10128, 10761, 11390, 12660, 13668, 14137, 14348, 16080, 16880, 17085, 17935, 18224, 21522, 22780, 25320, 27336, 28274, 28696, 34170, 35870, 42411, 43044, 45560, 50640, 53805, 54672, 56548, 57392, 68340, 70685, 71740, 84822, 86088, 91120, 107610, 113096, 136680, 141370, 143480, 169644, 172176, 212055, 215220, 226192, 240329, 273360, 282740, 286960, 339288, 424110, 430440, 480658, 565480, 678576, 720987, 848220, 860880, 961316, 1130960, 1201645, 1441974, 1696440, 1922632, 2403290, 2883948, 3392880, 3604935, 3845264, 4806580, 5767896, 7209870, 9613160, 11535792, 14419740, 19226320, 28839480, 57678960]

約数ペア:

[(1, 57678960), (2, 28839480), (3, 19226320), (4, 14419740), (5, 11535792), (6, 9613160), (8, 7209870), (10, 5767896), (12, 4806580), (15, 3845264), (16, 3604935), (17, 3392880), (20, 2883948), (24, 2403290), (30, 1922632), (34, 1696440), (40, 1441974), (48, 1201645), (51, 1130960), (60, 961316), (67, 860880), (68, 848220), (80, 720987), (85, 678576), (102, 565480), (120, 480658), (134, 430440), (136, 424110), (170, 339288), (201, 286960), (204, 282740), (211, 273360), (240, 240329), (255, 226192), (268, 215220), (272, 212055), (335, 172176), (340, 169644), (402, 143480), (408, 141370), (422, 136680), (510, 113096), (536, 107610), (633, 91120), (670, 86088), (680, 84822), (804, 71740), (816, 70685), (844, 68340), (1005, 57392), (1020, 56548), (1055, 54672), (1072, 53805), (1139, 50640), (1266, 45560), (1340, 43044), (1360, 42411), (1608, 35870), (1688, 34170), (2010, 28696), (2040, 28274), (2110, 27336), (2278, 25320), (2532, 22780), (2680, 21522), (3165, 18224), (3216, 17935), (3376, 17085), (3417, 16880), (3587, 16080), (4020, 14348), (4080, 14137), (4220, 13668), (4556, 12660), (5064, 11390), (5360, 10761), (5695, 10128), (6330, 9112), (6834, 8440), (7174, 8040)]