105238560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31321}}^1$

素因数の和:31346

約数の個数: 96

約数和(自身を含む): 378870912

約数和(自身を除く): 273632352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 31321, 62642, 93963, 125284, 156605, 187926, 219247, 250568, 313210, 375852, 438494, 469815, 501136, 626420, 657741, 751704, 876988, 939630, 1002272, 1096235, 1252840, 1315482, 1503408, 1753976, 1879260, 2192470, 2505680, 2630964, 3006816, 3288705, 3507952, 3758520, 4384940, 5011360, 5261928, 6577410, 7015904, 7517040, 8769880, 10523856, 13154820, 15034080, 17539760, 21047712, 26309640, 35079520, 52619280, 105238560]

約数ペア:

[(1, 105238560), (2, 52619280), (3, 35079520), (4, 26309640), (5, 21047712), (6, 17539760), (7, 15034080), (8, 13154820), (10, 10523856), (12, 8769880), (14, 7517040), (15, 7015904), (16, 6577410), (20, 5261928), (21, 5011360), (24, 4384940), (28, 3758520), (30, 3507952), (32, 3288705), (35, 3006816), (40, 2630964), (42, 2505680), (48, 2192470), (56, 1879260), (60, 1753976), (70, 1503408), (80, 1315482), (84, 1252840), (96, 1096235), (105, 1002272), (112, 939630), (120, 876988), (140, 751704), (160, 657741), (168, 626420), (210, 501136), (224, 469815), (240, 438494), (280, 375852), (336, 313210), (420, 250568), (480, 219247), (560, 187926), (672, 156605), (840, 125284), (1120, 93963), (1680, 62642), (3360, 31321)]