60778620

素因数分解:

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

素因数の和:2329

約数の個数: 144

約数和(自身を含む): 220056480

約数和(自身を除く): 159277860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2297, 2646, 2940, 3780, 4410, 4594, 5292, 6615, 6891, 8820, 9188, 11485, 13230, 13782, 16079, 20673, 22970, 26460, 27564, 32158, 34455, 41346, 45940, 48237, 62019, 64316, 68910, 80395, 82692, 96474, 103365, 112553, 124038, 137820, 144711, 160790, 192948, 206730, 225106, 241185, 248076, 289422, 310095, 321580, 337659, 413460, 434133, 450212, 482370, 562765, 578844, 620190, 675318, 723555, 868266, 964740, 1012977, 1125530, 1240380, 1350636, 1447110, 1688295, 1736532, 2025954, 2170665, 2251060, 2894220, 3038931, 3376590, 4051908, 4341330, 5064885, 6077862, 6753180, 8682660, 10129770, 12155724, 15194655, 20259540, 30389310, 60778620]

約数ペア:

[(1, 60778620), (2, 30389310), (3, 20259540), (4, 15194655), (5, 12155724), (6, 10129770), (7, 8682660), (9, 6753180), (10, 6077862), (12, 5064885), (14, 4341330), (15, 4051908), (18, 3376590), (20, 3038931), (21, 2894220), (27, 2251060), (28, 2170665), (30, 2025954), (35, 1736532), (36, 1688295), (42, 1447110), (45, 1350636), (49, 1240380), (54, 1125530), (60, 1012977), (63, 964740), (70, 868266), (84, 723555), (90, 675318), (98, 620190), (105, 578844), (108, 562765), (126, 482370), (135, 450212), (140, 434133), (147, 413460), (180, 337659), (189, 321580), (196, 310095), (210, 289422), (245, 248076), (252, 241185), (270, 225106), (294, 206730), (315, 192948), (378, 160790), (420, 144711), (441, 137820), (490, 124038), (540, 112553), (588, 103365), (630, 96474), (735, 82692), (756, 80395), (882, 68910), (945, 64316), (980, 62019), (1260, 48237), (1323, 45940), (1470, 41346), (1764, 34455), (1890, 32158), (2205, 27564), (2297, 26460), (2646, 22970), (2940, 20673), (3780, 16079), (4410, 13782), (4594, 13230), (5292, 11485), (6615, 9188), (6891, 8820)]