27759160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 76930560

約数和(自身を除く): 49171400

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 23, 26, 40, 44, 46, 52, 55, 65, 88, 92, 104, 110, 115, 130, 143, 184, 211, 220, 230, 253, 260, 286, 299, 422, 440, 460, 506, 520, 572, 598, 715, 844, 920, 1012, 1055, 1144, 1196, 1265, 1430, 1495, 1688, 2024, 2110, 2321, 2392, 2530, 2743, 2860, 2990, 3289, 4220, 4642, 4853, 5060, 5486, 5720, 5980, 6578, 8440, 9284, 9706, 10120, 10972, 11605, 11960, 13156, 13715, 16445, 18568, 19412, 21944, 23210, 24265, 26312, 27430, 30173, 32890, 38824, 46420, 48530, 53383, 54860, 60346, 63089, 65780, 92840, 97060, 106766, 109720, 120692, 126178, 131560, 150865, 194120, 213532, 241384, 252356, 266915, 301730, 315445, 427064, 504712, 533830, 603460, 630890, 693979, 1067660, 1206920, 1261780, 1387958, 2135320, 2523560, 2775916, 3469895, 5551832, 6939790, 13879580, 27759160]

約数ペア:

[(1, 27759160), (2, 13879580), (4, 6939790), (5, 5551832), (8, 3469895), (10, 2775916), (11, 2523560), (13, 2135320), (20, 1387958), (22, 1261780), (23, 1206920), (26, 1067660), (40, 693979), (44, 630890), (46, 603460), (52, 533830), (55, 504712), (65, 427064), (88, 315445), (92, 301730), (104, 266915), (110, 252356), (115, 241384), (130, 213532), (143, 194120), (184, 150865), (211, 131560), (220, 126178), (230, 120692), (253, 109720), (260, 106766), (286, 97060), (299, 92840), (422, 65780), (440, 63089), (460, 60346), (506, 54860), (520, 53383), (572, 48530), (598, 46420), (715, 38824), (844, 32890), (920, 30173), (1012, 27430), (1055, 26312), (1144, 24265), (1196, 23210), (1265, 21944), (1430, 19412), (1495, 18568), (1688, 16445), (2024, 13715), (2110, 13156), (2321, 11960), (2392, 11605), (2530, 10972), (2743, 10120), (2860, 9706), (2990, 9284), (3289, 8440), (4220, 6578), (4642, 5980), (4853, 5720), (5060, 5486)]