3015480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1933}}^1$

素因数の和:1960

約数の個数: 64

約数和(自身を含む): 9747360

約数和(自身を除く): 6731880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 1933, 3866, 5799, 7732, 9665, 11598, 15464, 19330, 23196, 25129, 28995, 38660, 46392, 50258, 57990, 75387, 77320, 100516, 115980, 125645, 150774, 201032, 231960, 251290, 301548, 376935, 502580, 603096, 753870, 1005160, 1507740, 3015480]

約数ペア:

[(1, 3015480), (2, 1507740), (3, 1005160), (4, 753870), (5, 603096), (6, 502580), (8, 376935), (10, 301548), (12, 251290), (13, 231960), (15, 201032), (20, 150774), (24, 125645), (26, 115980), (30, 100516), (39, 77320), (40, 75387), (52, 57990), (60, 50258), (65, 46392), (78, 38660), (104, 28995), (120, 25129), (130, 23196), (156, 19330), (195, 15464), (260, 11598), (312, 9665), (390, 7732), (520, 5799), (780, 3866), (1560, 1933)]