70779200

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1480

約数の個数: 84

約数和(自身を含む): 179905152

約数和(自身を除く): 109125952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 155, 160, 200, 248, 310, 320, 400, 496, 620, 775, 800, 992, 1240, 1427, 1550, 1600, 1984, 2480, 2854, 3100, 4960, 5708, 6200, 7135, 9920, 11416, 12400, 14270, 22832, 24800, 28540, 35675, 44237, 45664, 49600, 57080, 71350, 88474, 91328, 114160, 142700, 176948, 221185, 228320, 285400, 353896, 442370, 456640, 570800, 707792, 884740, 1105925, 1141600, 1415584, 1769480, 2211850, 2283200, 2831168, 3538960, 4423700, 7077920, 8847400, 14155840, 17694800, 35389600, 70779200]

約数ペア:

[(1, 70779200), (2, 35389600), (4, 17694800), (5, 14155840), (8, 8847400), (10, 7077920), (16, 4423700), (20, 3538960), (25, 2831168), (31, 2283200), (32, 2211850), (40, 1769480), (50, 1415584), (62, 1141600), (64, 1105925), (80, 884740), (100, 707792), (124, 570800), (155, 456640), (160, 442370), (200, 353896), (248, 285400), (310, 228320), (320, 221185), (400, 176948), (496, 142700), (620, 114160), (775, 91328), (800, 88474), (992, 71350), (1240, 57080), (1427, 49600), (1550, 45664), (1600, 44237), (1984, 35675), (2480, 28540), (2854, 24800), (3100, 22832), (4960, 14270), (5708, 12400), (6200, 11416), (7135, 9920)]