70554880

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5011}}^1$

素因数の和:5043

約数の個数: 72

約数和(自身を含む): 184401504

約数和(自身を除く): 113846624

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 5011, 7040, 10022, 14080, 20044, 25055, 40088, 50110, 55121, 80176, 100220, 110242, 160352, 200440, 220484, 275605, 320704, 400880, 440968, 551210, 641408, 801760, 881936, 1102420, 1282816, 1603520, 1763872, 2204840, 3207040, 3527744, 4409680, 6414080, 7055488, 8819360, 14110976, 17638720, 35277440, 70554880]

約数ペア:

[(1, 70554880), (2, 35277440), (4, 17638720), (5, 14110976), (8, 8819360), (10, 7055488), (11, 6414080), (16, 4409680), (20, 3527744), (22, 3207040), (32, 2204840), (40, 1763872), (44, 1603520), (55, 1282816), (64, 1102420), (80, 881936), (88, 801760), (110, 641408), (128, 551210), (160, 440968), (176, 400880), (220, 320704), (256, 275605), (320, 220484), (352, 200440), (440, 160352), (640, 110242), (704, 100220), (880, 80176), (1280, 55121), (1408, 50110), (1760, 40088), (2816, 25055), (3520, 20044), (5011, 14080), (7040, 10022)]