47343120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:333

約数の個数: 160

約数和(自身を含む): 162846720

約数和(自身を除く): 115503600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 79, 80, 88, 110, 120, 132, 158, 165, 176, 220, 227, 237, 240, 264, 316, 330, 395, 440, 454, 474, 528, 632, 660, 681, 790, 869, 880, 908, 948, 1135, 1185, 1264, 1320, 1362, 1580, 1738, 1816, 1896, 2270, 2370, 2497, 2607, 2640, 2724, 3160, 3405, 3476, 3632, 3792, 4345, 4540, 4740, 4994, 5214, 5448, 6320, 6810, 6952, 7491, 8690, 9080, 9480, 9988, 10428, 10896, 12485, 13035, 13620, 13904, 14982, 17380, 17933, 18160, 18960, 19976, 20856, 24970, 26070, 27240, 29964, 34760, 35866, 37455, 39952, 41712, 49940, 52140, 53799, 54480, 59928, 69520, 71732, 74910, 89665, 99880, 104280, 107598, 119856, 143464, 149820, 179330, 197263, 199760, 208560, 215196, 268995, 286928, 299640, 358660, 394526, 430392, 537990, 591789, 599280, 717320, 789052, 860784, 986315, 1075980, 1183578, 1434640, 1578104, 1972630, 2151960, 2367156, 2958945, 3156208, 3945260, 4303920, 4734312, 5917890, 7890520, 9468624, 11835780, 15781040, 23671560, 47343120]

約数ペア:

[(1, 47343120), (2, 23671560), (3, 15781040), (4, 11835780), (5, 9468624), (6, 7890520), (8, 5917890), (10, 4734312), (11, 4303920), (12, 3945260), (15, 3156208), (16, 2958945), (20, 2367156), (22, 2151960), (24, 1972630), (30, 1578104), (33, 1434640), (40, 1183578), (44, 1075980), (48, 986315), (55, 860784), (60, 789052), (66, 717320), (79, 599280), (80, 591789), (88, 537990), (110, 430392), (120, 394526), (132, 358660), (158, 299640), (165, 286928), (176, 268995), (220, 215196), (227, 208560), (237, 199760), (240, 197263), (264, 179330), (316, 149820), (330, 143464), (395, 119856), (440, 107598), (454, 104280), (474, 99880), (528, 89665), (632, 74910), (660, 71732), (681, 69520), (790, 59928), (869, 54480), (880, 53799), (908, 52140), (948, 49940), (1135, 41712), (1185, 39952), (1264, 37455), (1320, 35866), (1362, 34760), (1580, 29964), (1738, 27240), (1816, 26070), (1896, 24970), (2270, 20856), (2370, 19976), (2497, 18960), (2607, 18160), (2640, 17933), (2724, 17380), (3160, 14982), (3405, 13904), (3476, 13620), (3632, 13035), (3792, 12485), (4345, 10896), (4540, 10428), (4740, 9988), (4994, 9480), (5214, 9080), (5448, 8690), (6320, 7491), (6810, 6952)]