930815880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{79967}}^1$

素因数の和:80078

約数の個数: 64

約数和(自身を含む): 2821271040

約数和(自身を除く): 1890455160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 11640, 79967, 159934, 239901, 319868, 399835, 479802, 639736, 799670, 959604, 1199505, 1599340, 1919208, 2399010, 3198680, 4798020, 7756799, 9596040, 15513598, 23270397, 31027196, 38783995, 46540794, 62054392, 77567990, 93081588, 116351985, 155135980, 186163176, 232703970, 310271960, 465407940, 930815880]

約数ペア:

[(1, 930815880), (2, 465407940), (3, 310271960), (4, 232703970), (5, 186163176), (6, 155135980), (8, 116351985), (10, 93081588), (12, 77567990), (15, 62054392), (20, 46540794), (24, 38783995), (30, 31027196), (40, 23270397), (60, 15513598), (97, 9596040), (120, 7756799), (194, 4798020), (291, 3198680), (388, 2399010), (485, 1919208), (582, 1599340), (776, 1199505), (970, 959604), (1164, 799670), (1455, 639736), (1940, 479802), (2328, 399835), (2910, 319868), (3880, 239901), (5820, 159934), (11640, 79967)]