123459360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8297}}^1$

素因数の和:8346

約数の個数: 96

約数和(自身を含む): 401490432

約数和(自身を除く): 278031072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 8297, 14880, 16594, 24891, 33188, 41485, 49782, 66376, 82970, 99564, 124455, 132752, 165940, 199128, 248910, 257207, 265504, 331880, 398256, 497820, 514414, 663760, 771621, 796512, 995640, 1028828, 1286035, 1327520, 1543242, 1991280, 2057656, 2572070, 3086484, 3858105, 3982560, 4115312, 5144140, 6172968, 7716210, 8230624, 10288280, 12345936, 15432420, 20576560, 24691872, 30864840, 41153120, 61729680, 123459360]

約数ペア:

[(1, 123459360), (2, 61729680), (3, 41153120), (4, 30864840), (5, 24691872), (6, 20576560), (8, 15432420), (10, 12345936), (12, 10288280), (15, 8230624), (16, 7716210), (20, 6172968), (24, 5144140), (30, 4115312), (31, 3982560), (32, 3858105), (40, 3086484), (48, 2572070), (60, 2057656), (62, 1991280), (80, 1543242), (93, 1327520), (96, 1286035), (120, 1028828), (124, 995640), (155, 796512), (160, 771621), (186, 663760), (240, 514414), (248, 497820), (310, 398256), (372, 331880), (465, 265504), (480, 257207), (496, 248910), (620, 199128), (744, 165940), (930, 132752), (992, 124455), (1240, 99564), (1488, 82970), (1860, 66376), (2480, 49782), (2976, 41485), (3720, 33188), (4960, 24891), (7440, 16594), (8297, 14880)]