364799680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1093}}^1$

素因数の和:1266

約数の個数: 112

約数和(自身を含む): 1000353600

約数和(自身を除く): 635553920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 149, 160, 224, 280, 298, 320, 448, 560, 596, 745, 1043, 1093, 1120, 1192, 1490, 2086, 2186, 2240, 2384, 2980, 4172, 4372, 4768, 5215, 5465, 5960, 7651, 8344, 8744, 9536, 10430, 10930, 11920, 15302, 16688, 17488, 20860, 21860, 23840, 30604, 33376, 34976, 38255, 41720, 43720, 47680, 61208, 66752, 69952, 76510, 83440, 87440, 122416, 153020, 162857, 166880, 174880, 244832, 306040, 325714, 333760, 349760, 489664, 612080, 651428, 814285, 1139999, 1224160, 1302856, 1628570, 2279998, 2448320, 2605712, 3257140, 4559996, 5211424, 5699995, 6514280, 9119992, 10422848, 11399990, 13028560, 18239984, 22799980, 26057120, 36479968, 45599960, 52114240, 72959936, 91199920, 182399840, 364799680]

約数ペア:

[(1, 364799680), (2, 182399840), (4, 91199920), (5, 72959936), (7, 52114240), (8, 45599960), (10, 36479968), (14, 26057120), (16, 22799980), (20, 18239984), (28, 13028560), (32, 11399990), (35, 10422848), (40, 9119992), (56, 6514280), (64, 5699995), (70, 5211424), (80, 4559996), (112, 3257140), (140, 2605712), (149, 2448320), (160, 2279998), (224, 1628570), (280, 1302856), (298, 1224160), (320, 1139999), (448, 814285), (560, 651428), (596, 612080), (745, 489664), (1043, 349760), (1093, 333760), (1120, 325714), (1192, 306040), (1490, 244832), (2086, 174880), (2186, 166880), (2240, 162857), (2384, 153020), (2980, 122416), (4172, 87440), (4372, 83440), (4768, 76510), (5215, 69952), (5465, 66752), (5960, 61208), (7651, 47680), (8344, 43720), (8744, 41720), (9536, 38255), (10430, 34976), (10930, 33376), (11920, 30604), (15302, 23840), (16688, 21860), (17488, 20860)]