58485040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:494

約数の個数: 80

約数和(自身を含む): 144856800

約数和(自身を除く): 86371760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 109, 152, 190, 218, 304, 353, 380, 436, 545, 706, 760, 872, 1090, 1412, 1520, 1744, 1765, 2071, 2180, 2824, 3530, 4142, 4360, 5648, 6707, 7060, 8284, 8720, 10355, 13414, 14120, 16568, 20710, 26828, 28240, 33136, 33535, 38477, 41420, 53656, 67070, 76954, 82840, 107312, 134140, 153908, 165680, 192385, 268280, 307816, 384770, 536560, 615632, 731063, 769540, 1462126, 1539080, 2924252, 3078160, 3655315, 5848504, 7310630, 11697008, 14621260, 29242520, 58485040]

約数ペア:

[(1, 58485040), (2, 29242520), (4, 14621260), (5, 11697008), (8, 7310630), (10, 5848504), (16, 3655315), (19, 3078160), (20, 2924252), (38, 1539080), (40, 1462126), (76, 769540), (80, 731063), (95, 615632), (109, 536560), (152, 384770), (190, 307816), (218, 268280), (304, 192385), (353, 165680), (380, 153908), (436, 134140), (545, 107312), (706, 82840), (760, 76954), (872, 67070), (1090, 53656), (1412, 41420), (1520, 38477), (1744, 33535), (1765, 33136), (2071, 28240), (2180, 26828), (2824, 20710), (3530, 16568), (4142, 14120), (4360, 13414), (5648, 10355), (6707, 8720), (7060, 8284)]