69947280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 320

約数和(自身を含む): 269982720

約数和(自身を除く): 200035440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 47, 48, 52, 53, 54, 60, 65, 72, 78, 80, 90, 94, 104, 106, 108, 117, 120, 130, 135, 141, 144, 156, 159, 180, 188, 195, 208, 212, 216, 234, 235, 240, 260, 265, 270, 282, 312, 318, 351, 360, 376, 390, 423, 424, 432, 468, 470, 477, 520, 530, 540, 564, 585, 611, 624, 636, 689, 702, 705, 720, 752, 780, 795, 846, 848, 936, 940, 954, 1040, 1060, 1080, 1128, 1170, 1222, 1269, 1272, 1378, 1404, 1410, 1431, 1560, 1590, 1692, 1755, 1833, 1872, 1880, 1908, 2067, 2115, 2120, 2160, 2256, 2340, 2385, 2444, 2491, 2538, 2544, 2756, 2808, 2820, 2862, 3055, 3120, 3180, 3384, 3445, 3510, 3666, 3760, 3816, 4134, 4230, 4240, 4680, 4770, 4888, 4982, 5076, 5499, 5512, 5616, 5640, 5724, 6110, 6201, 6345, 6360, 6768, 6890, 7020, 7155, 7332, 7473, 7632, 8268, 8460, 9165, 9360, 9540, 9776, 9964, 10152, 10335, 10998, 11024, 11280, 11448, 12220, 12402, 12455, 12690, 12720, 13780, 14040, 14310, 14664, 14946, 16497, 16536, 16920, 18330, 18603, 19080, 19928, 20304, 20670, 21996, 22419, 22896, 24440, 24804, 24910, 25380, 27495, 27560, 28080, 28620, 29328, 29892, 31005, 32383, 32994, 33072, 33840, 36660, 37206, 37365, 38160, 39856, 41340, 43992, 44838, 48880, 49608, 49820, 50760, 54990, 55120, 57240, 59784, 62010, 64766, 65988, 67257, 73320, 74412, 74730, 82485, 82680, 87984, 89676, 93015, 97149, 99216, 99640, 101520, 109980, 112095, 114480, 119568, 124020, 129532, 131976, 134514, 146640, 148824, 149460, 161915, 164970, 165360, 179352, 186030, 194298, 199280, 219960, 224190, 248040, 259064, 263952, 269028, 291447, 297648, 298920, 323830, 329940, 336285, 358704, 372060, 388596, 439920, 448380, 485745, 496080, 518128, 538056, 582894, 597840, 647660, 659880, 672570, 744120, 777192, 874341, 896760, 971490, 1076112, 1165788, 1295320, 1319760, 1345140, 1457235, 1488240, 1554384, 1748682, 1793520, 1942980, 2331576, 2590640, 2690280, 2914470, 3497364, 3885960, 4371705, 4663152, 5380560, 5828940, 6994728, 7771920, 8743410, 11657880, 13989456, 17486820, 23315760, 34973640, 69947280]

約数ペア:

[(1, 69947280), (2, 34973640), (3, 23315760), (4, 17486820), (5, 13989456), (6, 11657880), (8, 8743410), (9, 7771920), (10, 6994728), (12, 5828940), (13, 5380560), (15, 4663152), (16, 4371705), (18, 3885960), (20, 3497364), (24, 2914470), (26, 2690280), (27, 2590640), (30, 2331576), (36, 1942980), (39, 1793520), (40, 1748682), (45, 1554384), (47, 1488240), (48, 1457235), (52, 1345140), (53, 1319760), (54, 1295320), (60, 1165788), (65, 1076112), (72, 971490), (78, 896760), (80, 874341), (90, 777192), (94, 744120), (104, 672570), (106, 659880), (108, 647660), (117, 597840), (120, 582894), (130, 538056), (135, 518128), (141, 496080), (144, 485745), (156, 448380), (159, 439920), (180, 388596), (188, 372060), (195, 358704), (208, 336285), (212, 329940), (216, 323830), (234, 298920), (235, 297648), (240, 291447), (260, 269028), (265, 263952), (270, 259064), (282, 248040), (312, 224190), (318, 219960), (351, 199280), (360, 194298), (376, 186030), (390, 179352), (423, 165360), (424, 164970), (432, 161915), (468, 149460), (470, 148824), (477, 146640), (520, 134514), (530, 131976), (540, 129532), (564, 124020), (585, 119568), (611, 114480), (624, 112095), (636, 109980), (689, 101520), (702, 99640), (705, 99216), (720, 97149), (752, 93015), (780, 89676), (795, 87984), (846, 82680), (848, 82485), (936, 74730), (940, 74412), (954, 73320), (1040, 67257), (1060, 65988), (1080, 64766), (1128, 62010), (1170, 59784), (1222, 57240), (1269, 55120), (1272, 54990), (1378, 50760), (1404, 49820), (1410, 49608), (1431, 48880), (1560, 44838), (1590, 43992), (1692, 41340), (1755, 39856), (1833, 38160), (1872, 37365), (1880, 37206), (1908, 36660), (2067, 33840), (2115, 33072), (2120, 32994), (2160, 32383), (2256, 31005), (2340, 29892), (2385, 29328), (2444, 28620), (2491, 28080), (2538, 27560), (2544, 27495), (2756, 25380), (2808, 24910), (2820, 24804), (2862, 24440), (3055, 22896), (3120, 22419), (3180, 21996), (3384, 20670), (3445, 20304), (3510, 19928), (3666, 19080), (3760, 18603), (3816, 18330), (4134, 16920), (4230, 16536), (4240, 16497), (4680, 14946), (4770, 14664), (4888, 14310), (4982, 14040), (5076, 13780), (5499, 12720), (5512, 12690), (5616, 12455), (5640, 12402), (5724, 12220), (6110, 11448), (6201, 11280), (6345, 11024), (6360, 10998), (6768, 10335), (6890, 10152), (7020, 9964), (7155, 9776), (7332, 9540), (7473, 9360), (7632, 9165), (8268, 8460)]