10535920

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 80

約数和(自身を含む): 26569728

約数和(自身を除く): 16033808

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 61, 68, 80, 85, 122, 127, 136, 170, 244, 254, 272, 305, 340, 488, 508, 610, 635, 680, 976, 1016, 1037, 1220, 1270, 1360, 2032, 2074, 2159, 2440, 2540, 4148, 4318, 4880, 5080, 5185, 7747, 8296, 8636, 10160, 10370, 10795, 15494, 16592, 17272, 20740, 21590, 30988, 34544, 38735, 41480, 43180, 61976, 77470, 82960, 86360, 123952, 131699, 154940, 172720, 263398, 309880, 526796, 619760, 658495, 1053592, 1316990, 2107184, 2633980, 5267960, 10535920]

約数ペア:

[(1, 10535920), (2, 5267960), (4, 2633980), (5, 2107184), (8, 1316990), (10, 1053592), (16, 658495), (17, 619760), (20, 526796), (34, 309880), (40, 263398), (61, 172720), (68, 154940), (80, 131699), (85, 123952), (122, 86360), (127, 82960), (136, 77470), (170, 61976), (244, 43180), (254, 41480), (272, 38735), (305, 34544), (340, 30988), (488, 21590), (508, 20740), (610, 17272), (635, 16592), (680, 15494), (976, 10795), (1016, 10370), (1037, 10160), (1220, 8636), (1270, 8296), (1360, 7747), (2032, 5185), (2074, 5080), (2159, 4880), (2440, 4318), (2540, 4148)]