85947680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5903}}^1$

素因数の和:5938

約数の個数: 96

約数和(自身を含む): 249951744

約数和(自身を除く): 164004064

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 5903, 7280, 11806, 14560, 23612, 29515, 41321, 47224, 59030, 76739, 82642, 94448, 118060, 153478, 165284, 188896, 206605, 236120, 306956, 330568, 383695, 413210, 472240, 537173, 613912, 661136, 767390, 826420, 944480, 1074346, 1227824, 1322272, 1534780, 1652840, 2148692, 2455648, 2685865, 3069560, 3305680, 4297384, 5371730, 6139120, 6611360, 8594768, 10743460, 12278240, 17189536, 21486920, 42973840, 85947680]

約数ペア:

[(1, 85947680), (2, 42973840), (4, 21486920), (5, 17189536), (7, 12278240), (8, 10743460), (10, 8594768), (13, 6611360), (14, 6139120), (16, 5371730), (20, 4297384), (26, 3305680), (28, 3069560), (32, 2685865), (35, 2455648), (40, 2148692), (52, 1652840), (56, 1534780), (65, 1322272), (70, 1227824), (80, 1074346), (91, 944480), (104, 826420), (112, 767390), (130, 661136), (140, 613912), (160, 537173), (182, 472240), (208, 413210), (224, 383695), (260, 330568), (280, 306956), (364, 236120), (416, 206605), (455, 188896), (520, 165284), (560, 153478), (728, 118060), (910, 94448), (1040, 82642), (1120, 76739), (1456, 59030), (1820, 47224), (2080, 41321), (2912, 29515), (3640, 23612), (5903, 14560), (7280, 11806)]