3959280

素因数分解:

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

素因数の和:85

約数の個数: 200

約数和(自身を含む): 15124032

約数和(自身を除く): 11164752

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, 54, 60, 65, 72, 78, 80, 81, 90, 94, 104, 108, 117, 120, 130, 135, 141, 144, 156, 162, 180, 188, 195, 208, 216, 234, 235, 240, 260, 270, 282, 312, 324, 351, 360, 376, 390, 405, 423, 432, 468, 470, 520, 540, 564, 585, 611, 624, 648, 702, 705, 720, 752, 780, 810, 846, 936, 940, 1040, 1053, 1080, 1128, 1170, 1222, 1269, 1296, 1404, 1410, 1560, 1620, 1692, 1755, 1833, 1872, 1880, 2106, 2115, 2160, 2256, 2340, 2444, 2538, 2808, 2820, 3055, 3120, 3240, 3384, 3510, 3666, 3760, 3807, 4212, 4230, 4680, 4888, 5076, 5265, 5499, 5616, 5640, 6110, 6345, 6480, 6768, 7020, 7332, 7614, 8424, 8460, 9165, 9360, 9776, 10152, 10530, 10998, 11280, 12220, 12690, 14040, 14664, 15228, 16497, 16848, 16920, 18330, 19035, 20304, 21060, 21996, 24440, 25380, 27495, 28080, 29328, 30456, 32994, 33840, 36660, 38070, 42120, 43992, 48880, 49491, 50760, 54990, 60912, 65988, 73320, 76140, 82485, 84240, 87984, 98982, 101520, 109980, 131976, 146640, 152280, 164970, 197964, 219960, 247455, 263952, 304560, 329940, 395928, 439920, 494910, 659880, 791856, 989820, 1319760, 1979640, 3959280]

約数ペア:

[(1, 3959280), (2, 1979640), (3, 1319760), (4, 989820), (5, 791856), (6, 659880), (8, 494910), (9, 439920), (10, 395928), (12, 329940), (13, 304560), (15, 263952), (16, 247455), (18, 219960), (20, 197964), (24, 164970), (26, 152280), (27, 146640), (30, 131976), (36, 109980), (39, 101520), (40, 98982), (45, 87984), (47, 84240), (48, 82485), (52, 76140), (54, 73320), (60, 65988), (65, 60912), (72, 54990), (78, 50760), (80, 49491), (81, 48880), (90, 43992), (94, 42120), (104, 38070), (108, 36660), (117, 33840), (120, 32994), (130, 30456), (135, 29328), (141, 28080), (144, 27495), (156, 25380), (162, 24440), (180, 21996), (188, 21060), (195, 20304), (208, 19035), (216, 18330), (234, 16920), (235, 16848), (240, 16497), (260, 15228), (270, 14664), (282, 14040), (312, 12690), (324, 12220), (351, 11280), (360, 10998), (376, 10530), (390, 10152), (405, 9776), (423, 9360), (432, 9165), (468, 8460), (470, 8424), (520, 7614), (540, 7332), (564, 7020), (585, 6768), (611, 6480), (624, 6345), (648, 6110), (702, 5640), (705, 5616), (720, 5499), (752, 5265), (780, 5076), (810, 4888), (846, 4680), (936, 4230), (940, 4212), (1040, 3807), (1053, 3760), (1080, 3666), (1128, 3510), (1170, 3384), (1222, 3240), (1269, 3120), (1296, 3055), (1404, 2820), (1410, 2808), (1560, 2538), (1620, 2444), (1692, 2340), (1755, 2256), (1833, 2160), (1872, 2115), (1880, 2106)]