76519040

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:590

約数の個数: 128

約数和(自身を含む): 208973520

約数和(自身を除く): 132454480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 128, 130, 136, 160, 170, 208, 221, 260, 272, 320, 340, 416, 442, 520, 541, 544, 640, 680, 832, 884, 1040, 1082, 1088, 1105, 1360, 1664, 1768, 2080, 2164, 2176, 2210, 2705, 2720, 3536, 4160, 4328, 4420, 5410, 5440, 7033, 7072, 8320, 8656, 8840, 9197, 10820, 10880, 14066, 14144, 17312, 17680, 18394, 21640, 28132, 28288, 34624, 35165, 35360, 36788, 43280, 45985, 56264, 69248, 70330, 70720, 73576, 86560, 91970, 112528, 119561, 140660, 141440, 147152, 173120, 183940, 225056, 239122, 281320, 294304, 346240, 367880, 450112, 478244, 562640, 588608, 597805, 735760, 900224, 956488, 1125280, 1177216, 1195610, 1471520, 1912976, 2250560, 2391220, 2943040, 3825952, 4501120, 4782440, 5886080, 7651904, 9564880, 15303808, 19129760, 38259520, 76519040]

約数ペア:

[(1, 76519040), (2, 38259520), (4, 19129760), (5, 15303808), (8, 9564880), (10, 7651904), (13, 5886080), (16, 4782440), (17, 4501120), (20, 3825952), (26, 2943040), (32, 2391220), (34, 2250560), (40, 1912976), (52, 1471520), (64, 1195610), (65, 1177216), (68, 1125280), (80, 956488), (85, 900224), (104, 735760), (128, 597805), (130, 588608), (136, 562640), (160, 478244), (170, 450112), (208, 367880), (221, 346240), (260, 294304), (272, 281320), (320, 239122), (340, 225056), (416, 183940), (442, 173120), (520, 147152), (541, 141440), (544, 140660), (640, 119561), (680, 112528), (832, 91970), (884, 86560), (1040, 73576), (1082, 70720), (1088, 70330), (1105, 69248), (1360, 56264), (1664, 45985), (1768, 43280), (2080, 36788), (2164, 35360), (2176, 35165), (2210, 34624), (2705, 28288), (2720, 28132), (3536, 21640), (4160, 18394), (4328, 17680), (4420, 17312), (5410, 14144), (5440, 14066), (7033, 10880), (7072, 10820), (8320, 9197), (8656, 8840)]