68555040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7517}}^1$

素因数の和:7554

約数の個数: 96

約数和(自身を含む): 227344320

約数和(自身を除く): 158789280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 7517, 9120, 15034, 22551, 30068, 37585, 45102, 60136, 75170, 90204, 112755, 120272, 142823, 150340, 180408, 225510, 240544, 285646, 300680, 360816, 428469, 451020, 571292, 601360, 714115, 721632, 856938, 902040, 1142584, 1202720, 1428230, 1713876, 1804080, 2142345, 2285168, 2856460, 3427752, 3608160, 4284690, 4570336, 5712920, 6855504, 8569380, 11425840, 13711008, 17138760, 22851680, 34277520, 68555040]

約数ペア:

[(1, 68555040), (2, 34277520), (3, 22851680), (4, 17138760), (5, 13711008), (6, 11425840), (8, 8569380), (10, 6855504), (12, 5712920), (15, 4570336), (16, 4284690), (19, 3608160), (20, 3427752), (24, 2856460), (30, 2285168), (32, 2142345), (38, 1804080), (40, 1713876), (48, 1428230), (57, 1202720), (60, 1142584), (76, 902040), (80, 856938), (95, 721632), (96, 714115), (114, 601360), (120, 571292), (152, 451020), (160, 428469), (190, 360816), (228, 300680), (240, 285646), (285, 240544), (304, 225510), (380, 180408), (456, 150340), (480, 142823), (570, 120272), (608, 112755), (760, 90204), (912, 75170), (1140, 60136), (1520, 45102), (1824, 37585), (2280, 30068), (3040, 22551), (4560, 15034), (7517, 9120)]