31973160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5669}}^1$

素因数の和:5730

約数の個数: 64

約数和(自身を含む): 97977600

約数和(自身を除く): 66004440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 5669, 11338, 17007, 22676, 28345, 34014, 45352, 56690, 68028, 85035, 113380, 136056, 170070, 226760, 266443, 340140, 532886, 680280, 799329, 1065772, 1332215, 1598658, 2131544, 2664430, 3197316, 3996645, 5328860, 6394632, 7993290, 10657720, 15986580, 31973160]

約数ペア:

[(1, 31973160), (2, 15986580), (3, 10657720), (4, 7993290), (5, 6394632), (6, 5328860), (8, 3996645), (10, 3197316), (12, 2664430), (15, 2131544), (20, 1598658), (24, 1332215), (30, 1065772), (40, 799329), (47, 680280), (60, 532886), (94, 340140), (120, 266443), (141, 226760), (188, 170070), (235, 136056), (282, 113380), (376, 85035), (470, 68028), (564, 56690), (705, 45352), (940, 34014), (1128, 28345), (1410, 22676), (1880, 17007), (2820, 11338), (5640, 5669)]