230710680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2351

約数の個数: 160

約数和(自身を含む): 800807040

約数和(自身を除く): 570096360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1620, 1674, 1860, 2232, 2297, 2511, 2790, 3240, 3348, 3720, 4185, 4594, 5022, 5580, 6696, 6891, 8370, 9188, 10044, 11160, 11485, 12555, 13782, 16740, 18376, 20088, 20673, 22970, 25110, 27564, 33480, 34455, 41346, 45940, 50220, 55128, 62019, 68910, 71207, 82692, 91880, 100440, 103365, 124038, 137820, 142414, 165384, 186057, 206730, 213621, 248076, 275640, 284828, 310095, 356035, 372114, 413460, 427242, 496152, 569656, 620190, 640863, 712070, 744228, 826920, 854484, 930285, 1068105, 1240380, 1281726, 1424140, 1488456, 1708968, 1860570, 1922589, 2136210, 2480760, 2563452, 2848280, 3204315, 3721140, 3845178, 4272420, 5126904, 5767767, 6408630, 7442280, 7690356, 8544840, 9612945, 11535534, 12817260, 15380712, 19225890, 23071068, 25634520, 28838835, 38451780, 46142136, 57677670, 76903560, 115355340, 230710680]

約数ペア:

[(1, 230710680), (2, 115355340), (3, 76903560), (4, 57677670), (5, 46142136), (6, 38451780), (8, 28838835), (9, 25634520), (10, 23071068), (12, 19225890), (15, 15380712), (18, 12817260), (20, 11535534), (24, 9612945), (27, 8544840), (30, 7690356), (31, 7442280), (36, 6408630), (40, 5767767), (45, 5126904), (54, 4272420), (60, 3845178), (62, 3721140), (72, 3204315), (81, 2848280), (90, 2563452), (93, 2480760), (108, 2136210), (120, 1922589), (124, 1860570), (135, 1708968), (155, 1488456), (162, 1424140), (180, 1281726), (186, 1240380), (216, 1068105), (248, 930285), (270, 854484), (279, 826920), (310, 744228), (324, 712070), (360, 640863), (372, 620190), (405, 569656), (465, 496152), (540, 427242), (558, 413460), (620, 372114), (648, 356035), (744, 310095), (810, 284828), (837, 275640), (930, 248076), (1080, 213621), (1116, 206730), (1240, 186057), (1395, 165384), (1620, 142414), (1674, 137820), (1860, 124038), (2232, 103365), (2297, 100440), (2511, 91880), (2790, 82692), (3240, 71207), (3348, 68910), (3720, 62019), (4185, 55128), (4594, 50220), (5022, 45940), (5580, 41346), (6696, 34455), (6891, 33480), (8370, 27564), (9188, 25110), (10044, 22970), (11160, 20673), (11485, 20088), (12555, 18376), (13782, 16740)]