57115680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{463}}^1$

素因数の和:738

約数の個数: 96

約数和(自身を含む): 181004544

約数和(自身を除く): 123888864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 257, 463, 480, 514, 771, 926, 1028, 1285, 1389, 1542, 1852, 2056, 2315, 2570, 2778, 3084, 3704, 3855, 4112, 4630, 5140, 5556, 6168, 6945, 7408, 7710, 8224, 9260, 10280, 11112, 12336, 13890, 14816, 15420, 18520, 20560, 22224, 24672, 27780, 30840, 37040, 41120, 44448, 55560, 61680, 74080, 111120, 118991, 123360, 222240, 237982, 356973, 475964, 594955, 713946, 951928, 1189910, 1427892, 1784865, 1903856, 2379820, 2855784, 3569730, 3807712, 4759640, 5711568, 7139460, 9519280, 11423136, 14278920, 19038560, 28557840, 57115680]

約数ペア:

[(1, 57115680), (2, 28557840), (3, 19038560), (4, 14278920), (5, 11423136), (6, 9519280), (8, 7139460), (10, 5711568), (12, 4759640), (15, 3807712), (16, 3569730), (20, 2855784), (24, 2379820), (30, 1903856), (32, 1784865), (40, 1427892), (48, 1189910), (60, 951928), (80, 713946), (96, 594955), (120, 475964), (160, 356973), (240, 237982), (257, 222240), (463, 123360), (480, 118991), (514, 111120), (771, 74080), (926, 61680), (1028, 55560), (1285, 44448), (1389, 41120), (1542, 37040), (1852, 30840), (2056, 27780), (2315, 24672), (2570, 22224), (2778, 20560), (3084, 18520), (3704, 15420), (3855, 14816), (4112, 13890), (4630, 12336), (5140, 11112), (5556, 10280), (6168, 9260), (6945, 8224), (7408, 7710)]