76627840

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7043}}^1$

素因数の和:7079

約数の個数: 64

約数和(自身を含む): 193991760

約数和(自身を除く): 117363920

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 7043, 10880, 14086, 28172, 35215, 56344, 70430, 112688, 119731, 140860, 225376, 239462, 281720, 450752, 478924, 563440, 598655, 901504, 957848, 1126880, 1197310, 1915696, 2253760, 2394620, 3831392, 4507520, 4789240, 7662784, 9578480, 15325568, 19156960, 38313920, 76627840]

約数ペア:

[(1, 76627840), (2, 38313920), (4, 19156960), (5, 15325568), (8, 9578480), (10, 7662784), (16, 4789240), (17, 4507520), (20, 3831392), (32, 2394620), (34, 2253760), (40, 1915696), (64, 1197310), (68, 1126880), (80, 957848), (85, 901504), (128, 598655), (136, 563440), (160, 478924), (170, 450752), (272, 281720), (320, 239462), (340, 225376), (544, 140860), (640, 119731), (680, 112688), (1088, 70430), (1360, 56344), (2176, 35215), (2720, 28172), (5440, 14086), (7043, 10880)]