23975160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:509

約数の個数: 128

約数和(自身を含む): 80559360

約数和(自身を除く): 56584200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 82, 88, 110, 120, 123, 132, 164, 165, 205, 220, 246, 264, 328, 330, 410, 440, 443, 451, 492, 615, 660, 820, 886, 902, 984, 1230, 1320, 1329, 1353, 1640, 1772, 1804, 2215, 2255, 2460, 2658, 2706, 3544, 3608, 4430, 4510, 4873, 4920, 5316, 5412, 6645, 6765, 8860, 9020, 9746, 10632, 10824, 13290, 13530, 14619, 17720, 18040, 18163, 19492, 24365, 26580, 27060, 29238, 36326, 38984, 48730, 53160, 54120, 54489, 58476, 72652, 73095, 90815, 97460, 108978, 116952, 145304, 146190, 181630, 194920, 199793, 217956, 272445, 292380, 363260, 399586, 435912, 544890, 584760, 599379, 726520, 799172, 998965, 1089780, 1198758, 1598344, 1997930, 2179560, 2397516, 2996895, 3995860, 4795032, 5993790, 7991720, 11987580, 23975160]

約数ペア:

[(1, 23975160), (2, 11987580), (3, 7991720), (4, 5993790), (5, 4795032), (6, 3995860), (8, 2996895), (10, 2397516), (11, 2179560), (12, 1997930), (15, 1598344), (20, 1198758), (22, 1089780), (24, 998965), (30, 799172), (33, 726520), (40, 599379), (41, 584760), (44, 544890), (55, 435912), (60, 399586), (66, 363260), (82, 292380), (88, 272445), (110, 217956), (120, 199793), (123, 194920), (132, 181630), (164, 146190), (165, 145304), (205, 116952), (220, 108978), (246, 97460), (264, 90815), (328, 73095), (330, 72652), (410, 58476), (440, 54489), (443, 54120), (451, 53160), (492, 48730), (615, 38984), (660, 36326), (820, 29238), (886, 27060), (902, 26580), (984, 24365), (1230, 19492), (1320, 18163), (1329, 18040), (1353, 17720), (1640, 14619), (1772, 13530), (1804, 13290), (2215, 10824), (2255, 10632), (2460, 9746), (2658, 9020), (2706, 8860), (3544, 6765), (3608, 6645), (4430, 5412), (4510, 5316), (4873, 4920)]