15252160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1$

素因数の和:654

約数の個数: 112

約数和(自身を含む): 45354240

約数和(自身を除く): 30102080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 619, 704, 770, 880, 1120, 1232, 1238, 1540, 1760, 2240, 2464, 2476, 3080, 3095, 3520, 4333, 4928, 4952, 6160, 6190, 6809, 8666, 9904, 12320, 12380, 13618, 17332, 19808, 21665, 24640, 24760, 27236, 34045, 34664, 39616, 43330, 47663, 49520, 54472, 68090, 69328, 86660, 95326, 99040, 108944, 136180, 138656, 173320, 190652, 198080, 217888, 238315, 272360, 277312, 346640, 381304, 435776, 476630, 544720, 693280, 762608, 953260, 1089440, 1386560, 1525216, 1906520, 2178880, 3050432, 3813040, 7626080, 15252160]

約数ペア:

[(1, 15252160), (2, 7626080), (4, 3813040), (5, 3050432), (7, 2178880), (8, 1906520), (10, 1525216), (11, 1386560), (14, 1089440), (16, 953260), (20, 762608), (22, 693280), (28, 544720), (32, 476630), (35, 435776), (40, 381304), (44, 346640), (55, 277312), (56, 272360), (64, 238315), (70, 217888), (77, 198080), (80, 190652), (88, 173320), (110, 138656), (112, 136180), (140, 108944), (154, 99040), (160, 95326), (176, 86660), (220, 69328), (224, 68090), (280, 54472), (308, 49520), (320, 47663), (352, 43330), (385, 39616), (440, 34664), (448, 34045), (560, 27236), (616, 24760), (619, 24640), (704, 21665), (770, 19808), (880, 17332), (1120, 13618), (1232, 12380), (1238, 12320), (1540, 9904), (1760, 8666), (2240, 6809), (2464, 6190), (2476, 6160), (3080, 4952), (3095, 4928), (3520, 4333)]