70929320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23029}}^1$

素因数の和:23058

約数の個数: 64

約数和(自身を含む): 198979200

約数和(自身を除く): 128049880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 23029, 46058, 92116, 115145, 161203, 184232, 230290, 253319, 322406, 460580, 506638, 644812, 806015, 921160, 1013276, 1266595, 1289624, 1612030, 1773233, 2026552, 2533190, 3224060, 3546466, 5066380, 6448120, 7092932, 8866165, 10132760, 14185864, 17732330, 35464660, 70929320]

約数ペア:

[(1, 70929320), (2, 35464660), (4, 17732330), (5, 14185864), (7, 10132760), (8, 8866165), (10, 7092932), (11, 6448120), (14, 5066380), (20, 3546466), (22, 3224060), (28, 2533190), (35, 2026552), (40, 1773233), (44, 1612030), (55, 1289624), (56, 1266595), (70, 1013276), (77, 921160), (88, 806015), (110, 644812), (140, 506638), (154, 460580), (220, 322406), (280, 253319), (308, 230290), (385, 184232), (440, 161203), (616, 115145), (770, 92116), (1540, 46058), (3080, 23029)]