348228160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1873}}^1$

素因数の和:1980

約数の個数: 112

約数和(自身を含む): 959607936

約数和(自身を除く): 611379776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 83, 112, 140, 160, 166, 224, 280, 320, 332, 415, 448, 560, 581, 664, 830, 1120, 1162, 1328, 1660, 1873, 2240, 2324, 2656, 2905, 3320, 3746, 4648, 5312, 5810, 6640, 7492, 9296, 9365, 11620, 13111, 13280, 14984, 18592, 18730, 23240, 26222, 26560, 29968, 37184, 37460, 46480, 52444, 59936, 65555, 74920, 92960, 104888, 119872, 131110, 149840, 155459, 185920, 209776, 262220, 299680, 310918, 419552, 524440, 599360, 621836, 777295, 839104, 1048880, 1088213, 1243672, 1554590, 2097760, 2176426, 2487344, 3109180, 4195520, 4352852, 4974688, 5441065, 6218360, 8705704, 9949376, 10882130, 12436720, 17411408, 21764260, 24873440, 34822816, 43528520, 49746880, 69645632, 87057040, 174114080, 348228160]

約数ペア:

[(1, 348228160), (2, 174114080), (4, 87057040), (5, 69645632), (7, 49746880), (8, 43528520), (10, 34822816), (14, 24873440), (16, 21764260), (20, 17411408), (28, 12436720), (32, 10882130), (35, 9949376), (40, 8705704), (56, 6218360), (64, 5441065), (70, 4974688), (80, 4352852), (83, 4195520), (112, 3109180), (140, 2487344), (160, 2176426), (166, 2097760), (224, 1554590), (280, 1243672), (320, 1088213), (332, 1048880), (415, 839104), (448, 777295), (560, 621836), (581, 599360), (664, 524440), (830, 419552), (1120, 310918), (1162, 299680), (1328, 262220), (1660, 209776), (1873, 185920), (2240, 155459), (2324, 149840), (2656, 131110), (2905, 119872), (3320, 104888), (3746, 92960), (4648, 74920), (5312, 65555), (5810, 59936), (6640, 52444), (7492, 46480), (9296, 37460), (9365, 37184), (11620, 29968), (13111, 26560), (13280, 26222), (14984, 23240), (18592, 18730)]