15395160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:241

約数の個数: 128

約数和(自身を含む): 51321600

約数和(自身を除く): 35926440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 107, 109, 110, 120, 132, 165, 214, 218, 220, 264, 321, 327, 330, 428, 436, 440, 535, 545, 642, 654, 660, 856, 872, 1070, 1090, 1177, 1199, 1284, 1308, 1320, 1605, 1635, 2140, 2180, 2354, 2398, 2568, 2616, 3210, 3270, 3531, 3597, 4280, 4360, 4708, 4796, 5885, 5995, 6420, 6540, 7062, 7194, 9416, 9592, 11663, 11770, 11990, 12840, 13080, 14124, 14388, 17655, 17985, 23326, 23540, 23980, 28248, 28776, 34989, 35310, 35970, 46652, 47080, 47960, 58315, 69978, 70620, 71940, 93304, 116630, 128293, 139956, 141240, 143880, 174945, 233260, 256586, 279912, 349890, 384879, 466520, 513172, 641465, 699780, 769758, 1026344, 1282930, 1399560, 1539516, 1924395, 2565860, 3079032, 3848790, 5131720, 7697580, 15395160]

約数ペア:

[(1, 15395160), (2, 7697580), (3, 5131720), (4, 3848790), (5, 3079032), (6, 2565860), (8, 1924395), (10, 1539516), (11, 1399560), (12, 1282930), (15, 1026344), (20, 769758), (22, 699780), (24, 641465), (30, 513172), (33, 466520), (40, 384879), (44, 349890), (55, 279912), (60, 256586), (66, 233260), (88, 174945), (107, 143880), (109, 141240), (110, 139956), (120, 128293), (132, 116630), (165, 93304), (214, 71940), (218, 70620), (220, 69978), (264, 58315), (321, 47960), (327, 47080), (330, 46652), (428, 35970), (436, 35310), (440, 34989), (535, 28776), (545, 28248), (642, 23980), (654, 23540), (660, 23326), (856, 17985), (872, 17655), (1070, 14388), (1090, 14124), (1177, 13080), (1199, 12840), (1284, 11990), (1308, 11770), (1320, 11663), (1605, 9592), (1635, 9416), (2140, 7194), (2180, 7062), (2354, 6540), (2398, 6420), (2568, 5995), (2616, 5885), (3210, 4796), (3270, 4708), (3531, 4360), (3597, 4280)]