83371840

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:216

約数の個数: 112

約数和(自身を含む): 208410048

約数和(自身を除く): 125038208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 73, 80, 83, 86, 146, 160, 166, 172, 215, 292, 320, 332, 344, 365, 415, 430, 584, 664, 688, 730, 830, 860, 1168, 1328, 1376, 1460, 1660, 1720, 2336, 2656, 2752, 2920, 3139, 3320, 3440, 3569, 4672, 5312, 5840, 6059, 6278, 6640, 6880, 7138, 11680, 12118, 12556, 13280, 13760, 14276, 15695, 17845, 23360, 24236, 25112, 26560, 28552, 30295, 31390, 35690, 48472, 50224, 57104, 60590, 62780, 71380, 96944, 100448, 114208, 121180, 125560, 142760, 193888, 200896, 228416, 242360, 251120, 260537, 285520, 387776, 484720, 502240, 521074, 571040, 969440, 1004480, 1042148, 1142080, 1302685, 1938880, 2084296, 2605370, 4168592, 5210740, 8337184, 10421480, 16674368, 20842960, 41685920, 83371840]

約数ペア:

[(1, 83371840), (2, 41685920), (4, 20842960), (5, 16674368), (8, 10421480), (10, 8337184), (16, 5210740), (20, 4168592), (32, 2605370), (40, 2084296), (43, 1938880), (64, 1302685), (73, 1142080), (80, 1042148), (83, 1004480), (86, 969440), (146, 571040), (160, 521074), (166, 502240), (172, 484720), (215, 387776), (292, 285520), (320, 260537), (332, 251120), (344, 242360), (365, 228416), (415, 200896), (430, 193888), (584, 142760), (664, 125560), (688, 121180), (730, 114208), (830, 100448), (860, 96944), (1168, 71380), (1328, 62780), (1376, 60590), (1460, 57104), (1660, 50224), (1720, 48472), (2336, 35690), (2656, 31390), (2752, 30295), (2920, 28552), (3139, 26560), (3320, 25112), (3440, 24236), (3569, 23360), (4672, 17845), (5312, 15695), (5840, 14276), (6059, 13760), (6278, 13280), (6640, 12556), (6880, 12118), (7138, 11680)]