361968880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7103}}^1$

素因数の和:7143

約数の個数: 120

約数和(自身を含む): 1054432512

約数和(自身を除く): 692463632

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1274, 1456, 1820, 1960, 2548, 3185, 3640, 3920, 5096, 6370, 7103, 7280, 10192, 12740, 14206, 25480, 28412, 35515, 49721, 50960, 56824, 71030, 92339, 99442, 113648, 142060, 184678, 198884, 248605, 284120, 348047, 369356, 397768, 461695, 497210, 568240, 646373, 696094, 738712, 795536, 923390, 994420, 1292746, 1392188, 1477424, 1740235, 1846780, 1988840, 2585492, 2784376, 3231865, 3480470, 3693560, 3977680, 4524611, 5170984, 5568752, 6463730, 6960940, 7387120, 9049222, 10341968, 12927460, 13921880, 18098444, 22623055, 25854920, 27843760, 36196888, 45246110, 51709840, 72393776, 90492220, 180984440, 361968880]

約数ペア:

[(1, 361968880), (2, 180984440), (4, 90492220), (5, 72393776), (7, 51709840), (8, 45246110), (10, 36196888), (13, 27843760), (14, 25854920), (16, 22623055), (20, 18098444), (26, 13921880), (28, 12927460), (35, 10341968), (40, 9049222), (49, 7387120), (52, 6960940), (56, 6463730), (65, 5568752), (70, 5170984), (80, 4524611), (91, 3977680), (98, 3693560), (104, 3480470), (112, 3231865), (130, 2784376), (140, 2585492), (182, 1988840), (196, 1846780), (208, 1740235), (245, 1477424), (260, 1392188), (280, 1292746), (364, 994420), (392, 923390), (455, 795536), (490, 738712), (520, 696094), (560, 646373), (637, 568240), (728, 497210), (784, 461695), (910, 397768), (980, 369356), (1040, 348047), (1274, 284120), (1456, 248605), (1820, 198884), (1960, 184678), (2548, 142060), (3185, 113648), (3640, 99442), (3920, 92339), (5096, 71030), (6370, 56824), (7103, 50960), (7280, 49721), (10192, 35515), (12740, 28412), (14206, 25480)]