206259120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9241}}^1$

素因数の和:9291

約数の個数: 120

約数和(自身を含む): 715108992

約数和(自身を除く): 508849872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 9241, 11160, 18482, 22320, 27723, 36964, 46205, 55446, 73928, 83169, 92410, 110892, 138615, 147856, 166338, 184820, 221784, 277230, 286471, 332676, 369640, 415845, 443568, 554460, 572942, 665352, 739280, 831690, 859413, 1108920, 1145884, 1330704, 1432355, 1663380, 1718826, 2217840, 2291768, 2578239, 2864710, 3326760, 3437652, 4297065, 4583536, 5156478, 5729420, 6653520, 6875304, 8594130, 10312956, 11458840, 12891195, 13750608, 17188260, 20625912, 22917680, 25782390, 34376520, 41251824, 51564780, 68753040, 103129560, 206259120]

約数ペア:

[(1, 206259120), (2, 103129560), (3, 68753040), (4, 51564780), (5, 41251824), (6, 34376520), (8, 25782390), (9, 22917680), (10, 20625912), (12, 17188260), (15, 13750608), (16, 12891195), (18, 11458840), (20, 10312956), (24, 8594130), (30, 6875304), (31, 6653520), (36, 5729420), (40, 5156478), (45, 4583536), (48, 4297065), (60, 3437652), (62, 3326760), (72, 2864710), (80, 2578239), (90, 2291768), (93, 2217840), (120, 1718826), (124, 1663380), (144, 1432355), (155, 1330704), (180, 1145884), (186, 1108920), (240, 859413), (248, 831690), (279, 739280), (310, 665352), (360, 572942), (372, 554460), (465, 443568), (496, 415845), (558, 369640), (620, 332676), (720, 286471), (744, 277230), (930, 221784), (1116, 184820), (1240, 166338), (1395, 147856), (1488, 138615), (1860, 110892), (2232, 92410), (2480, 83169), (2790, 73928), (3720, 55446), (4464, 46205), (5580, 36964), (7440, 27723), (9241, 22320), (11160, 18482)]