85517640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6091}}^1$

素因数の和:6124

約数の個数: 128

約数和(自身を含む): 307036800

約数和(自身を除く): 221519160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 6091, 7020, 12182, 14040, 18273, 24364, 30455, 36546, 48728, 54819, 60910, 73092, 79183, 91365, 109638, 121820, 146184, 158366, 164457, 182730, 219276, 237549, 243640, 274095, 316732, 328914, 365460, 395915, 438552, 475098, 548190, 633464, 657828, 712647, 730920, 791830, 822285, 950196, 1096380, 1187745, 1315656, 1425294, 1583660, 1644570, 1900392, 2137941, 2192760, 2375490, 2850588, 3167320, 3289140, 3563235, 4275882, 4750980, 5701176, 6578280, 7126470, 8551764, 9501960, 10689705, 14252940, 17103528, 21379410, 28505880, 42758820, 85517640]

約数ペア:

[(1, 85517640), (2, 42758820), (3, 28505880), (4, 21379410), (5, 17103528), (6, 14252940), (8, 10689705), (9, 9501960), (10, 8551764), (12, 7126470), (13, 6578280), (15, 5701176), (18, 4750980), (20, 4275882), (24, 3563235), (26, 3289140), (27, 3167320), (30, 2850588), (36, 2375490), (39, 2192760), (40, 2137941), (45, 1900392), (52, 1644570), (54, 1583660), (60, 1425294), (65, 1315656), (72, 1187745), (78, 1096380), (90, 950196), (104, 822285), (108, 791830), (117, 730920), (120, 712647), (130, 657828), (135, 633464), (156, 548190), (180, 475098), (195, 438552), (216, 395915), (234, 365460), (260, 328914), (270, 316732), (312, 274095), (351, 243640), (360, 237549), (390, 219276), (468, 182730), (520, 164457), (540, 158366), (585, 146184), (702, 121820), (780, 109638), (936, 91365), (1080, 79183), (1170, 73092), (1404, 60910), (1560, 54819), (1755, 48728), (2340, 36546), (2808, 30455), (3510, 24364), (4680, 18273), (6091, 14040), (7020, 12182)]