23671560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:331

約数の個数: 128

約数和(自身を含む): 78796800

約数和(自身を除く): 55125240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 79, 88, 110, 120, 132, 158, 165, 220, 227, 237, 264, 316, 330, 395, 440, 454, 474, 632, 660, 681, 790, 869, 908, 948, 1135, 1185, 1320, 1362, 1580, 1738, 1816, 1896, 2270, 2370, 2497, 2607, 2724, 3160, 3405, 3476, 4345, 4540, 4740, 4994, 5214, 5448, 6810, 6952, 7491, 8690, 9080, 9480, 9988, 10428, 12485, 13035, 13620, 14982, 17380, 17933, 19976, 20856, 24970, 26070, 27240, 29964, 34760, 35866, 37455, 49940, 52140, 53799, 59928, 71732, 74910, 89665, 99880, 104280, 107598, 143464, 149820, 179330, 197263, 215196, 268995, 299640, 358660, 394526, 430392, 537990, 591789, 717320, 789052, 986315, 1075980, 1183578, 1578104, 1972630, 2151960, 2367156, 2958945, 3945260, 4734312, 5917890, 7890520, 11835780, 23671560]

約数ペア:

[(1, 23671560), (2, 11835780), (3, 7890520), (4, 5917890), (5, 4734312), (6, 3945260), (8, 2958945), (10, 2367156), (11, 2151960), (12, 1972630), (15, 1578104), (20, 1183578), (22, 1075980), (24, 986315), (30, 789052), (33, 717320), (40, 591789), (44, 537990), (55, 430392), (60, 394526), (66, 358660), (79, 299640), (88, 268995), (110, 215196), (120, 197263), (132, 179330), (158, 149820), (165, 143464), (220, 107598), (227, 104280), (237, 99880), (264, 89665), (316, 74910), (330, 71732), (395, 59928), (440, 53799), (454, 52140), (474, 49940), (632, 37455), (660, 35866), (681, 34760), (790, 29964), (869, 27240), (908, 26070), (948, 24970), (1135, 20856), (1185, 19976), (1320, 17933), (1362, 17380), (1580, 14982), (1738, 13620), (1816, 13035), (1896, 12485), (2270, 10428), (2370, 9988), (2497, 9480), (2607, 9080), (2724, 8690), (3160, 7491), (3405, 6952), (3476, 6810), (4345, 5448), (4540, 5214), (4740, 4994)]