127525440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{2711}}^1$

素因数の和:2745

約数の個数: 168

約数和(自身を含む): 471172032

約数和(自身を除く): 343646592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2711, 2940, 3136, 3360, 3920, 4704, 5422, 5880, 6720, 7840, 8133, 9408, 10844, 11760, 13555, 15680, 16266, 18977, 21688, 23520, 27110, 32532, 37954, 40665, 43376, 47040, 54220, 56931, 65064, 75908, 81330, 86752, 94885, 108440, 113862, 130128, 132839, 151816, 162660, 173504, 189770, 216880, 227724, 260256, 265678, 284655, 303632, 325320, 379540, 398517, 433760, 455448, 520512, 531356, 569310, 607264, 650640, 664195, 759080, 797034, 867520, 910896, 1062712, 1138620, 1214528, 1301280, 1328390, 1518160, 1594068, 1821792, 1992585, 2125424, 2277240, 2602560, 2656780, 3036320, 3188136, 3643584, 3985170, 4250848, 4554480, 5313560, 6072640, 6376272, 7970340, 8501696, 9108960, 10627120, 12752544, 15940680, 18217920, 21254240, 25505088, 31881360, 42508480, 63762720, 127525440]

約数ペア:

[(1, 127525440), (2, 63762720), (3, 42508480), (4, 31881360), (5, 25505088), (6, 21254240), (7, 18217920), (8, 15940680), (10, 12752544), (12, 10627120), (14, 9108960), (15, 8501696), (16, 7970340), (20, 6376272), (21, 6072640), (24, 5313560), (28, 4554480), (30, 4250848), (32, 3985170), (35, 3643584), (40, 3188136), (42, 3036320), (48, 2656780), (49, 2602560), (56, 2277240), (60, 2125424), (64, 1992585), (70, 1821792), (80, 1594068), (84, 1518160), (96, 1328390), (98, 1301280), (105, 1214528), (112, 1138620), (120, 1062712), (140, 910896), (147, 867520), (160, 797034), (168, 759080), (192, 664195), (196, 650640), (210, 607264), (224, 569310), (240, 531356), (245, 520512), (280, 455448), (294, 433760), (320, 398517), (336, 379540), (392, 325320), (420, 303632), (448, 284655), (480, 265678), (490, 260256), (560, 227724), (588, 216880), (672, 189770), (735, 173504), (784, 162660), (840, 151816), (960, 132839), (980, 130128), (1120, 113862), (1176, 108440), (1344, 94885), (1470, 86752), (1568, 81330), (1680, 75908), (1960, 65064), (2240, 56931), (2352, 54220), (2711, 47040), (2940, 43376), (3136, 40665), (3360, 37954), (3920, 32532), (4704, 27110), (5422, 23520), (5880, 21688), (6720, 18977), (7840, 16266), (8133, 15680), (9408, 13555), (10844, 11760)]