156808080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1523}}^1$

素因数の和:1566

約数の個数: 240

約数和(自身を含む): 619085376

約数和(自身を除く): 462277296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1523, 1560, 1584, 1716, 1872, 1980, 2145, 2288, 2340, 2574, 2640, 2860, 3046, 3120, 3432, 3960, 4290, 4569, 4680, 5148, 5720, 6092, 6435, 6864, 7615, 7920, 8580, 9138, 9360, 10296, 11440, 12184, 12870, 13707, 15230, 16753, 17160, 18276, 19799, 20592, 22845, 24368, 25740, 27414, 30460, 33506, 34320, 36552, 39598, 45690, 50259, 51480, 54828, 59397, 60920, 67012, 68535, 73104, 79196, 83765, 91380, 98995, 100518, 102960, 109656, 118794, 121840, 134024, 137070, 150777, 158392, 167530, 178191, 182760, 197990, 201036, 217789, 219312, 237588, 251295, 268048, 274140, 296985, 301554, 316784, 335060, 356382, 365520, 395980, 402072, 435578, 475176, 502590, 548280, 593970, 603108, 653367, 670120, 712764, 753885, 791960, 804144, 871156, 890955, 950352, 1005180, 1088945, 1096560, 1187940, 1206216, 1306734, 1340240, 1425528, 1507770, 1583920, 1742312, 1781910, 1960101, 2010360, 2177890, 2375880, 2412432, 2613468, 2851056, 3015540, 3266835, 3484624, 3563820, 3920202, 4020720, 4355780, 4751760, 5226936, 6031080, 6533670, 7127640, 7840404, 8711560, 9800505, 10453872, 12062160, 13067340, 14255280, 15680808, 17423120, 19601010, 26134680, 31361616, 39202020, 52269360, 78404040, 156808080]

約数ペア:

[(1, 156808080), (2, 78404040), (3, 52269360), (4, 39202020), (5, 31361616), (6, 26134680), (8, 19601010), (9, 17423120), (10, 15680808), (11, 14255280), (12, 13067340), (13, 12062160), (15, 10453872), (16, 9800505), (18, 8711560), (20, 7840404), (22, 7127640), (24, 6533670), (26, 6031080), (30, 5226936), (33, 4751760), (36, 4355780), (39, 4020720), (40, 3920202), (44, 3563820), (45, 3484624), (48, 3266835), (52, 3015540), (55, 2851056), (60, 2613468), (65, 2412432), (66, 2375880), (72, 2177890), (78, 2010360), (80, 1960101), (88, 1781910), (90, 1742312), (99, 1583920), (104, 1507770), (110, 1425528), (117, 1340240), (120, 1306734), (130, 1206216), (132, 1187940), (143, 1096560), (144, 1088945), (156, 1005180), (165, 950352), (176, 890955), (180, 871156), (195, 804144), (198, 791960), (208, 753885), (220, 712764), (234, 670120), (240, 653367), (260, 603108), (264, 593970), (286, 548280), (312, 502590), (330, 475176), (360, 435578), (390, 402072), (396, 395980), (429, 365520), (440, 356382), (468, 335060), (495, 316784), (520, 301554), (528, 296985), (572, 274140), (585, 268048), (624, 251295), (660, 237588), (715, 219312), (720, 217789), (780, 201036), (792, 197990), (858, 182760), (880, 178191), (936, 167530), (990, 158392), (1040, 150777), (1144, 137070), (1170, 134024), (1287, 121840), (1320, 118794), (1430, 109656), (1523, 102960), (1560, 100518), (1584, 98995), (1716, 91380), (1872, 83765), (1980, 79196), (2145, 73104), (2288, 68535), (2340, 67012), (2574, 60920), (2640, 59397), (2860, 54828), (3046, 51480), (3120, 50259), (3432, 45690), (3960, 39598), (4290, 36552), (4569, 34320), (4680, 33506), (5148, 30460), (5720, 27414), (6092, 25740), (6435, 24368), (6864, 22845), (7615, 20592), (7920, 19799), (8580, 18276), (9138, 17160), (9360, 16753), (10296, 15230), (11440, 13707), (12184, 12870)]