68126880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{141931}}^1$

素因数の和:141949

約数の個数: 48

約数和(自身を含む): 214601184

約数和(自身を除く): 146474304

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, 480, 141931, 283862, 425793, 567724, 709655, 851586, 1135448, 1419310, 1703172, 2128965, 2270896, 2838620, 3406344, 4257930, 4541792, 5677240, 6812688, 8515860, 11354480, 13625376, 17031720, 22708960, 34063440, 68126880]

約数ペア:

[(1, 68126880), (2, 34063440), (3, 22708960), (4, 17031720), (5, 13625376), (6, 11354480), (8, 8515860), (10, 6812688), (12, 5677240), (15, 4541792), (16, 4257930), (20, 3406344), (24, 2838620), (30, 2270896), (32, 2128965), (40, 1703172), (48, 1419310), (60, 1135448), (80, 851586), (96, 709655), (120, 567724), (160, 425793), (240, 283862), (480, 141931)]