23497320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2543}}^1$

素因数の和:2575

約数の個数: 128

約数和(自身を含む): 87920640

約数和(自身を除く): 64423320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 2543, 3080, 4620, 5086, 7629, 9240, 10172, 12715, 15258, 17801, 20344, 25430, 27973, 30516, 35602, 38145, 50860, 53403, 55946, 61032, 71204, 76290, 83919, 89005, 101720, 106806, 111892, 139865, 142408, 152580, 167838, 178010, 195811, 213612, 223784, 267015, 279730, 305160, 335676, 356020, 391622, 419595, 427224, 534030, 559460, 587433, 671352, 712040, 783244, 839190, 979055, 1068060, 1118920, 1174866, 1566488, 1678380, 1958110, 2136120, 2349732, 2937165, 3356760, 3916220, 4699464, 5874330, 7832440, 11748660, 23497320]

約数ペア:

[(1, 23497320), (2, 11748660), (3, 7832440), (4, 5874330), (5, 4699464), (6, 3916220), (7, 3356760), (8, 2937165), (10, 2349732), (11, 2136120), (12, 1958110), (14, 1678380), (15, 1566488), (20, 1174866), (21, 1118920), (22, 1068060), (24, 979055), (28, 839190), (30, 783244), (33, 712040), (35, 671352), (40, 587433), (42, 559460), (44, 534030), (55, 427224), (56, 419595), (60, 391622), (66, 356020), (70, 335676), (77, 305160), (84, 279730), (88, 267015), (105, 223784), (110, 213612), (120, 195811), (132, 178010), (140, 167838), (154, 152580), (165, 142408), (168, 139865), (210, 111892), (220, 106806), (231, 101720), (264, 89005), (280, 83919), (308, 76290), (330, 71204), (385, 61032), (420, 55946), (440, 53403), (462, 50860), (616, 38145), (660, 35602), (770, 30516), (840, 27973), (924, 25430), (1155, 20344), (1320, 17801), (1540, 15258), (1848, 12715), (2310, 10172), (2543, 9240), (3080, 7629), (4620, 5086)]