612872960

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{937}}^1$

素因数の和:1038

約数の個数: 144

約数和(自身を含む): 1702537536

約数和(自身を除く): 1089664576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 128, 140, 146, 160, 224, 256, 280, 292, 320, 365, 448, 511, 560, 584, 640, 730, 896, 937, 1022, 1120, 1168, 1280, 1460, 1792, 1874, 2044, 2240, 2336, 2555, 2920, 3748, 4088, 4480, 4672, 4685, 5110, 5840, 6559, 7496, 8176, 8960, 9344, 9370, 10220, 11680, 13118, 14992, 16352, 18688, 18740, 20440, 23360, 26236, 29984, 32704, 32795, 37480, 40880, 46720, 52472, 59968, 65408, 65590, 68401, 74960, 81760, 93440, 104944, 119936, 130816, 131180, 136802, 149920, 163520, 209888, 239872, 262360, 273604, 299840, 327040, 342005, 419776, 478807, 524720, 547208, 599680, 654080, 684010, 839552, 957614, 1049440, 1094416, 1199360, 1368020, 1679104, 1915228, 2098880, 2188832, 2394035, 2736040, 3830456, 4197760, 4377664, 4788070, 5472080, 7660912, 8395520, 8755328, 9576140, 10944160, 15321824, 17510656, 19152280, 21888320, 30643648, 38304560, 43776640, 61287296, 76609120, 87553280, 122574592, 153218240, 306436480, 612872960]

約数ペア:

[(1, 612872960), (2, 306436480), (4, 153218240), (5, 122574592), (7, 87553280), (8, 76609120), (10, 61287296), (14, 43776640), (16, 38304560), (20, 30643648), (28, 21888320), (32, 19152280), (35, 17510656), (40, 15321824), (56, 10944160), (64, 9576140), (70, 8755328), (73, 8395520), (80, 7660912), (112, 5472080), (128, 4788070), (140, 4377664), (146, 4197760), (160, 3830456), (224, 2736040), (256, 2394035), (280, 2188832), (292, 2098880), (320, 1915228), (365, 1679104), (448, 1368020), (511, 1199360), (560, 1094416), (584, 1049440), (640, 957614), (730, 839552), (896, 684010), (937, 654080), (1022, 599680), (1120, 547208), (1168, 524720), (1280, 478807), (1460, 419776), (1792, 342005), (1874, 327040), (2044, 299840), (2240, 273604), (2336, 262360), (2555, 239872), (2920, 209888), (3748, 163520), (4088, 149920), (4480, 136802), (4672, 131180), (4685, 130816), (5110, 119936), (5840, 104944), (6559, 93440), (7496, 81760), (8176, 74960), (8960, 68401), (9344, 65590), (9370, 65408), (10220, 59968), (11680, 52472), (13118, 46720), (14992, 40880), (16352, 37480), (18688, 32795), (18740, 32704), (20440, 29984), (23360, 26236)]