798237480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{311}}^1$

素因数の和:691

約数の個数: 128

約数和(自身を含む): 2443633920

約数和(自身を除く): 1645396440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 293, 311, 365, 438, 584, 586, 622, 730, 876, 879, 933, 1095, 1172, 1244, 1460, 1465, 1555, 1752, 1758, 1866, 2190, 2344, 2488, 2920, 2930, 3110, 3516, 3732, 4380, 4395, 4665, 5860, 6220, 7032, 7464, 8760, 8790, 9330, 11720, 12440, 17580, 18660, 21389, 22703, 35160, 37320, 42778, 45406, 64167, 68109, 85556, 90812, 91123, 106945, 113515, 128334, 136218, 171112, 181624, 182246, 213890, 227030, 256668, 272436, 273369, 320835, 340545, 364492, 427780, 454060, 455615, 513336, 544872, 546738, 641670, 681090, 728984, 855560, 908120, 911230, 1093476, 1283340, 1362180, 1366845, 1822460, 2186952, 2566680, 2724360, 2733690, 3644920, 5467380, 6651979, 10934760, 13303958, 19955937, 26607916, 33259895, 39911874, 53215832, 66519790, 79823748, 99779685, 133039580, 159647496, 199559370, 266079160, 399118740, 798237480]

約数ペア:

[(1, 798237480), (2, 399118740), (3, 266079160), (4, 199559370), (5, 159647496), (6, 133039580), (8, 99779685), (10, 79823748), (12, 66519790), (15, 53215832), (20, 39911874), (24, 33259895), (30, 26607916), (40, 19955937), (60, 13303958), (73, 10934760), (120, 6651979), (146, 5467380), (219, 3644920), (292, 2733690), (293, 2724360), (311, 2566680), (365, 2186952), (438, 1822460), (584, 1366845), (586, 1362180), (622, 1283340), (730, 1093476), (876, 911230), (879, 908120), (933, 855560), (1095, 728984), (1172, 681090), (1244, 641670), (1460, 546738), (1465, 544872), (1555, 513336), (1752, 455615), (1758, 454060), (1866, 427780), (2190, 364492), (2344, 340545), (2488, 320835), (2920, 273369), (2930, 272436), (3110, 256668), (3516, 227030), (3732, 213890), (4380, 182246), (4395, 181624), (4665, 171112), (5860, 136218), (6220, 128334), (7032, 113515), (7464, 106945), (8760, 91123), (8790, 90812), (9330, 85556), (11720, 68109), (12440, 64167), (17580, 45406), (18660, 42778), (21389, 37320), (22703, 35160)]