61310560

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 153280512

約数和(自身を除く): 91969952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 47, 62, 80, 94, 124, 155, 160, 188, 235, 248, 263, 310, 376, 470, 496, 526, 620, 752, 940, 992, 1052, 1240, 1315, 1457, 1504, 1880, 2104, 2480, 2630, 2914, 3760, 4208, 4960, 5260, 5828, 7285, 7520, 8153, 8416, 10520, 11656, 12361, 14570, 16306, 21040, 23312, 24722, 29140, 32612, 40765, 42080, 46624, 49444, 58280, 61805, 65224, 81530, 98888, 116560, 123610, 130448, 163060, 197776, 233120, 247220, 260896, 326120, 383191, 395552, 494440, 652240, 766382, 988880, 1304480, 1532764, 1915955, 1977760, 3065528, 3831910, 6131056, 7663820, 12262112, 15327640, 30655280, 61310560]

約数ペア:

[(1, 61310560), (2, 30655280), (4, 15327640), (5, 12262112), (8, 7663820), (10, 6131056), (16, 3831910), (20, 3065528), (31, 1977760), (32, 1915955), (40, 1532764), (47, 1304480), (62, 988880), (80, 766382), (94, 652240), (124, 494440), (155, 395552), (160, 383191), (188, 326120), (235, 260896), (248, 247220), (263, 233120), (310, 197776), (376, 163060), (470, 130448), (496, 123610), (526, 116560), (620, 98888), (752, 81530), (940, 65224), (992, 61805), (1052, 58280), (1240, 49444), (1315, 46624), (1457, 42080), (1504, 40765), (1880, 32612), (2104, 29140), (2480, 24722), (2630, 23312), (2914, 21040), (3760, 16306), (4208, 14570), (4960, 12361), (5260, 11656), (5828, 10520), (7285, 8416), (7520, 8153)]