45575680

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:979

約数の個数: 80

約数和(自身を含む): 115148880

約数和(自身を除く): 69573200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 937, 1216, 1280, 1520, 1874, 2432, 2560, 3040, 3748, 4685, 4864, 6080, 7496, 9370, 9728, 12160, 14992, 17803, 18740, 24320, 29984, 35606, 37480, 48640, 59968, 71212, 74960, 89015, 119936, 142424, 149920, 178030, 239872, 284848, 299840, 356060, 479744, 569696, 599680, 712120, 1139392, 1199360, 1424240, 2278784, 2398720, 2848480, 4557568, 5696960, 9115136, 11393920, 22787840, 45575680]

約数ペア:

[(1, 45575680), (2, 22787840), (4, 11393920), (5, 9115136), (8, 5696960), (10, 4557568), (16, 2848480), (19, 2398720), (20, 2278784), (32, 1424240), (38, 1199360), (40, 1139392), (64, 712120), (76, 599680), (80, 569696), (95, 479744), (128, 356060), (152, 299840), (160, 284848), (190, 239872), (256, 178030), (304, 149920), (320, 142424), (380, 119936), (512, 89015), (608, 74960), (640, 71212), (760, 59968), (937, 48640), (1216, 37480), (1280, 35606), (1520, 29984), (1874, 24320), (2432, 18740), (2560, 17803), (3040, 14992), (3748, 12160), (4685, 9728), (4864, 9370), (6080, 7496)]