153218240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{937}}^1$

素因数の和:1034

約数の個数: 112

約数和(自身を含む): 423135552

約数和(自身を除く): 269917312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 320, 365, 448, 511, 560, 584, 730, 937, 1022, 1120, 1168, 1460, 1874, 2044, 2240, 2336, 2555, 2920, 3748, 4088, 4672, 4685, 5110, 5840, 6559, 7496, 8176, 9370, 10220, 11680, 13118, 14992, 16352, 18740, 20440, 23360, 26236, 29984, 32704, 32795, 37480, 40880, 52472, 59968, 65590, 68401, 74960, 81760, 104944, 131180, 136802, 149920, 163520, 209888, 262360, 273604, 299840, 342005, 419776, 478807, 524720, 547208, 684010, 957614, 1049440, 1094416, 1368020, 1915228, 2098880, 2188832, 2394035, 2736040, 3830456, 4377664, 4788070, 5472080, 7660912, 9576140, 10944160, 15321824, 19152280, 21888320, 30643648, 38304560, 76609120, 153218240]

約数ペア:

[(1, 153218240), (2, 76609120), (4, 38304560), (5, 30643648), (7, 21888320), (8, 19152280), (10, 15321824), (14, 10944160), (16, 9576140), (20, 7660912), (28, 5472080), (32, 4788070), (35, 4377664), (40, 3830456), (56, 2736040), (64, 2394035), (70, 2188832), (73, 2098880), (80, 1915228), (112, 1368020), (140, 1094416), (146, 1049440), (160, 957614), (224, 684010), (280, 547208), (292, 524720), (320, 478807), (365, 419776), (448, 342005), (511, 299840), (560, 273604), (584, 262360), (730, 209888), (937, 163520), (1022, 149920), (1120, 136802), (1168, 131180), (1460, 104944), (1874, 81760), (2044, 74960), (2240, 68401), (2336, 65590), (2555, 59968), (2920, 52472), (3748, 40880), (4088, 37480), (4672, 32795), (4685, 32704), (5110, 29984), (5840, 26236), (6559, 23360), (7496, 20440), (8176, 18740), (9370, 16352), (10220, 14992), (11680, 13118)]