975785880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{102931}}^1$

素因数の和:103024

約数の個数: 64

約数和(自身を含む): 2964441600

約数和(自身を除く): 1988655720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 102931, 205862, 308793, 411724, 514655, 617586, 823448, 1029310, 1235172, 1543965, 2058620, 2470344, 3087930, 4117240, 6175860, 8131549, 12351720, 16263098, 24394647, 32526196, 40657745, 48789294, 65052392, 81315490, 97578588, 121973235, 162630980, 195157176, 243946470, 325261960, 487892940, 975785880]

約数ペア:

[(1, 975785880), (2, 487892940), (3, 325261960), (4, 243946470), (5, 195157176), (6, 162630980), (8, 121973235), (10, 97578588), (12, 81315490), (15, 65052392), (20, 48789294), (24, 40657745), (30, 32526196), (40, 24394647), (60, 16263098), (79, 12351720), (120, 8131549), (158, 6175860), (237, 4117240), (316, 3087930), (395, 2470344), (474, 2058620), (632, 1543965), (790, 1235172), (948, 1029310), (1185, 823448), (1580, 617586), (1896, 514655), (2370, 411724), (3160, 308793), (4740, 205862), (9480, 102931)]