159747120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5689}}^1$

素因数の和:5724

約数の個数: 160

約数和(自身を含む): 592670400

約数和(自身を除く): 432923280

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, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 5689, 7020, 9360, 11378, 14040, 17067, 22756, 28080, 28445, 34134, 45512, 51201, 56890, 68268, 73957, 85335, 91024, 102402, 113780, 136536, 147914, 153603, 170670, 204804, 221871, 227560, 256005, 273072, 295828, 307206, 341340, 369785, 409608, 443742, 455120, 512010, 591656, 614412, 665613, 682680, 739570, 768015, 819216, 887484, 1024020, 1109355, 1183312, 1228824, 1331226, 1365360, 1479140, 1536030, 1774968, 1996839, 2048040, 2218710, 2457648, 2662452, 2958280, 3072060, 3328065, 3549936, 3993678, 4096080, 4437420, 5324904, 5916560, 6144120, 6656130, 7987356, 8874840, 9984195, 10649808, 12288240, 13312260, 15974712, 17749680, 19968390, 26624520, 31949424, 39936780, 53249040, 79873560, 159747120]

約数ペア:

[(1, 159747120), (2, 79873560), (3, 53249040), (4, 39936780), (5, 31949424), (6, 26624520), (8, 19968390), (9, 17749680), (10, 15974712), (12, 13312260), (13, 12288240), (15, 10649808), (16, 9984195), (18, 8874840), (20, 7987356), (24, 6656130), (26, 6144120), (27, 5916560), (30, 5324904), (36, 4437420), (39, 4096080), (40, 3993678), (45, 3549936), (48, 3328065), (52, 3072060), (54, 2958280), (60, 2662452), (65, 2457648), (72, 2218710), (78, 2048040), (80, 1996839), (90, 1774968), (104, 1536030), (108, 1479140), (117, 1365360), (120, 1331226), (130, 1228824), (135, 1183312), (144, 1109355), (156, 1024020), (180, 887484), (195, 819216), (208, 768015), (216, 739570), (234, 682680), (240, 665613), (260, 614412), (270, 591656), (312, 512010), (351, 455120), (360, 443742), (390, 409608), (432, 369785), (468, 341340), (520, 307206), (540, 295828), (585, 273072), (624, 256005), (702, 227560), (720, 221871), (780, 204804), (936, 170670), (1040, 153603), (1080, 147914), (1170, 136536), (1404, 113780), (1560, 102402), (1755, 91024), (1872, 85335), (2160, 73957), (2340, 68268), (2808, 56890), (3120, 51201), (3510, 45512), (4680, 34134), (5616, 28445), (5689, 28080), (7020, 22756), (9360, 17067), (11378, 14040)]