159725280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1$

素因数の和:234

約数の個数: 288

約数和(自身を含む): 597663360

約数和(自身を除く): 437938080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 169, 176, 179, 195, 208, 220, 240, 260, 264, 286, 312, 330, 338, 352, 358, 390, 416, 429, 440, 480, 507, 520, 528, 537, 572, 624, 660, 676, 715, 716, 780, 845, 858, 880, 895, 1014, 1040, 1056, 1074, 1144, 1248, 1320, 1352, 1430, 1432, 1560, 1690, 1716, 1760, 1790, 1859, 1969, 2028, 2080, 2145, 2148, 2288, 2327, 2535, 2640, 2685, 2704, 2860, 2864, 3120, 3380, 3432, 3580, 3718, 3938, 4056, 4290, 4296, 4576, 4654, 5070, 5280, 5370, 5408, 5577, 5720, 5728, 5907, 6240, 6760, 6864, 6981, 7160, 7436, 7876, 8112, 8580, 8592, 9295, 9308, 9845, 10140, 10740, 11154, 11440, 11635, 11814, 13520, 13728, 13962, 14320, 14872, 15752, 16224, 17160, 17184, 18590, 18616, 19690, 20280, 21480, 22308, 22880, 23270, 23628, 25597, 27040, 27885, 27924, 28640, 29535, 29744, 30251, 31504, 34320, 34905, 37180, 37232, 39380, 40560, 42960, 44616, 46540, 47256, 51194, 55770, 55848, 59070, 59488, 60502, 63008, 68640, 69810, 74360, 74464, 76791, 78760, 81120, 85920, 89232, 90753, 93080, 94512, 102388, 111540, 111696, 118140, 121004, 127985, 139620, 148720, 151255, 153582, 157520, 178464, 181506, 186160, 189024, 204776, 223080, 223392, 236280, 242008, 255970, 279240, 297440, 302510, 307164, 315040, 332761, 363012, 372320, 383955, 409552, 446160, 453765, 472560, 484016, 511940, 558480, 605020, 614328, 665522, 726024, 767910, 819104, 892320, 907530, 945120, 968032, 998283, 1023880, 1116960, 1210040, 1228656, 1331044, 1452048, 1535820, 1663805, 1815060, 1996566, 2047760, 2420080, 2457312, 2662088, 2904096, 3071640, 3327610, 3630120, 3993132, 4095520, 4840160, 4991415, 5324176, 6143280, 6655220, 7260240, 7986264, 9982830, 10648352, 12286560, 13310440, 14520480, 15972528, 19965660, 26620880, 31945056, 39931320, 53241760, 79862640, 159725280]

約数ペア:

[(1, 159725280), (2, 79862640), (3, 53241760), (4, 39931320), (5, 31945056), (6, 26620880), (8, 19965660), (10, 15972528), (11, 14520480), (12, 13310440), (13, 12286560), (15, 10648352), (16, 9982830), (20, 7986264), (22, 7260240), (24, 6655220), (26, 6143280), (30, 5324176), (32, 4991415), (33, 4840160), (39, 4095520), (40, 3993132), (44, 3630120), (48, 3327610), (52, 3071640), (55, 2904096), (60, 2662088), (65, 2457312), (66, 2420080), (78, 2047760), (80, 1996566), (88, 1815060), (96, 1663805), (104, 1535820), (110, 1452048), (120, 1331044), (130, 1228656), (132, 1210040), (143, 1116960), (156, 1023880), (160, 998283), (165, 968032), (169, 945120), (176, 907530), (179, 892320), (195, 819104), (208, 767910), (220, 726024), (240, 665522), (260, 614328), (264, 605020), (286, 558480), (312, 511940), (330, 484016), (338, 472560), (352, 453765), (358, 446160), (390, 409552), (416, 383955), (429, 372320), (440, 363012), (480, 332761), (507, 315040), (520, 307164), (528, 302510), (537, 297440), (572, 279240), (624, 255970), (660, 242008), (676, 236280), (715, 223392), (716, 223080), (780, 204776), (845, 189024), (858, 186160), (880, 181506), (895, 178464), (1014, 157520), (1040, 153582), (1056, 151255), (1074, 148720), (1144, 139620), (1248, 127985), (1320, 121004), (1352, 118140), (1430, 111696), (1432, 111540), (1560, 102388), (1690, 94512), (1716, 93080), (1760, 90753), (1790, 89232), (1859, 85920), (1969, 81120), (2028, 78760), (2080, 76791), (2145, 74464), (2148, 74360), (2288, 69810), (2327, 68640), (2535, 63008), (2640, 60502), (2685, 59488), (2704, 59070), (2860, 55848), (2864, 55770), (3120, 51194), (3380, 47256), (3432, 46540), (3580, 44616), (3718, 42960), (3938, 40560), (4056, 39380), (4290, 37232), (4296, 37180), (4576, 34905), (4654, 34320), (5070, 31504), (5280, 30251), (5370, 29744), (5408, 29535), (5577, 28640), (5720, 27924), (5728, 27885), (5907, 27040), (6240, 25597), (6760, 23628), (6864, 23270), (6981, 22880), (7160, 22308), (7436, 21480), (7876, 20280), (8112, 19690), (8580, 18616), (8592, 18590), (9295, 17184), (9308, 17160), (9845, 16224), (10140, 15752), (10740, 14872), (11154, 14320), (11440, 13962), (11635, 13728), (11814, 13520)]