156287880

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{2297}}^1$

素因数の和:2330

約数の個数: 192

約数和(自身を含む): 602259840

約数和(自身を除く): 445971960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2297, 2430, 2520, 2835, 3240, 3402, 3780, 4536, 4594, 4860, 5670, 6804, 6891, 7560, 8505, 9188, 9720, 11340, 11485, 13608, 13782, 16079, 17010, 18376, 20673, 22680, 22970, 27564, 32158, 34020, 34455, 41346, 45940, 48237, 55128, 62019, 64316, 68040, 68910, 80395, 82692, 91880, 96474, 103365, 124038, 128632, 137820, 144711, 160790, 165384, 186057, 192948, 206730, 241185, 248076, 275640, 289422, 310095, 321580, 372114, 385896, 413460, 434133, 482370, 496152, 558171, 578844, 620190, 643160, 723555, 744228, 826920, 868266, 930285, 964740, 1116342, 1157688, 1240380, 1302399, 1447110, 1488456, 1736532, 1860570, 1929480, 2170665, 2232684, 2480760, 2604798, 2790855, 2894220, 3473064, 3721140, 3907197, 4341330, 4465368, 5209596, 5581710, 5788440, 6511995, 7442280, 7814394, 8682660, 10419192, 11163420, 13023990, 15628788, 17365320, 19535985, 22326840, 26047980, 31257576, 39071970, 52095960, 78143940, 156287880]

約数ペア:

[(1, 156287880), (2, 78143940), (3, 52095960), (4, 39071970), (5, 31257576), (6, 26047980), (7, 22326840), (8, 19535985), (9, 17365320), (10, 15628788), (12, 13023990), (14, 11163420), (15, 10419192), (18, 8682660), (20, 7814394), (21, 7442280), (24, 6511995), (27, 5788440), (28, 5581710), (30, 5209596), (35, 4465368), (36, 4341330), (40, 3907197), (42, 3721140), (45, 3473064), (54, 2894220), (56, 2790855), (60, 2604798), (63, 2480760), (70, 2232684), (72, 2170665), (81, 1929480), (84, 1860570), (90, 1736532), (105, 1488456), (108, 1447110), (120, 1302399), (126, 1240380), (135, 1157688), (140, 1116342), (162, 964740), (168, 930285), (180, 868266), (189, 826920), (210, 744228), (216, 723555), (243, 643160), (252, 620190), (270, 578844), (280, 558171), (315, 496152), (324, 482370), (360, 434133), (378, 413460), (405, 385896), (420, 372114), (486, 321580), (504, 310095), (540, 289422), (567, 275640), (630, 248076), (648, 241185), (756, 206730), (810, 192948), (840, 186057), (945, 165384), (972, 160790), (1080, 144711), (1134, 137820), (1215, 128632), (1260, 124038), (1512, 103365), (1620, 96474), (1701, 91880), (1890, 82692), (1944, 80395), (2268, 68910), (2297, 68040), (2430, 64316), (2520, 62019), (2835, 55128), (3240, 48237), (3402, 45940), (3780, 41346), (4536, 34455), (4594, 34020), (4860, 32158), (5670, 27564), (6804, 22970), (6891, 22680), (7560, 20673), (8505, 18376), (9188, 17010), (9720, 16079), (11340, 13782), (11485, 13608)]