77580360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:189

約数の個数: 288

約数和(自身を含む): 300638520

約数和(自身を除く): 223058160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 121, 130, 132, 137, 143, 156, 165, 180, 195, 198, 220, 234, 242, 260, 264, 274, 286, 312, 330, 360, 363, 390, 396, 411, 429, 440, 468, 484, 495, 520, 548, 572, 585, 605, 660, 685, 715, 726, 780, 792, 822, 858, 936, 968, 990, 1089, 1096, 1144, 1170, 1210, 1233, 1287, 1320, 1370, 1430, 1452, 1507, 1560, 1573, 1644, 1716, 1781, 1815, 1980, 2055, 2145, 2178, 2340, 2420, 2466, 2574, 2740, 2860, 2904, 3014, 3146, 3288, 3432, 3562, 3630, 3960, 4110, 4290, 4356, 4521, 4680, 4719, 4840, 4932, 5148, 5343, 5445, 5480, 5720, 6028, 6165, 6292, 6435, 7124, 7260, 7535, 7865, 8220, 8580, 8712, 8905, 9042, 9438, 9864, 10296, 10686, 10890, 12056, 12330, 12584, 12870, 13563, 14157, 14248, 14520, 15070, 15730, 16029, 16440, 16577, 17160, 17810, 18084, 18876, 19591, 21372, 21780, 22605, 23595, 24660, 25740, 26715, 27126, 28314, 30140, 31460, 32058, 33154, 35620, 36168, 37752, 39182, 42744, 43560, 45210, 47190, 49320, 49731, 51480, 53430, 54252, 56628, 58773, 60280, 62920, 64116, 66308, 67815, 70785, 71240, 78364, 80145, 82885, 90420, 94380, 97955, 99462, 106860, 108504, 113256, 117546, 128232, 132616, 135630, 141570, 149193, 156728, 160290, 165770, 176319, 180840, 188760, 195910, 198924, 213720, 215501, 235092, 248655, 271260, 283140, 293865, 298386, 320580, 331540, 352638, 391820, 397848, 431002, 470184, 497310, 542520, 566280, 587730, 596772, 641160, 646503, 663080, 705276, 745965, 783640, 862004, 881595, 994620, 1077505, 1175460, 1193544, 1293006, 1410552, 1491930, 1724008, 1763190, 1939509, 1989240, 2155010, 2350920, 2586012, 2983860, 3232515, 3526380, 3879018, 4310020, 5172024, 5967720, 6465030, 7052760, 7758036, 8620040, 9697545, 12930060, 15516072, 19395090, 25860120, 38790180, 77580360]

約数ペア:

[(1, 77580360), (2, 38790180), (3, 25860120), (4, 19395090), (5, 15516072), (6, 12930060), (8, 9697545), (9, 8620040), (10, 7758036), (11, 7052760), (12, 6465030), (13, 5967720), (15, 5172024), (18, 4310020), (20, 3879018), (22, 3526380), (24, 3232515), (26, 2983860), (30, 2586012), (33, 2350920), (36, 2155010), (39, 1989240), (40, 1939509), (44, 1763190), (45, 1724008), (52, 1491930), (55, 1410552), (60, 1293006), (65, 1193544), (66, 1175460), (72, 1077505), (78, 994620), (88, 881595), (90, 862004), (99, 783640), (104, 745965), (110, 705276), (117, 663080), (120, 646503), (121, 641160), (130, 596772), (132, 587730), (137, 566280), (143, 542520), (156, 497310), (165, 470184), (180, 431002), (195, 397848), (198, 391820), (220, 352638), (234, 331540), (242, 320580), (260, 298386), (264, 293865), (274, 283140), (286, 271260), (312, 248655), (330, 235092), (360, 215501), (363, 213720), (390, 198924), (396, 195910), (411, 188760), (429, 180840), (440, 176319), (468, 165770), (484, 160290), (495, 156728), (520, 149193), (548, 141570), (572, 135630), (585, 132616), (605, 128232), (660, 117546), (685, 113256), (715, 108504), (726, 106860), (780, 99462), (792, 97955), (822, 94380), (858, 90420), (936, 82885), (968, 80145), (990, 78364), (1089, 71240), (1096, 70785), (1144, 67815), (1170, 66308), (1210, 64116), (1233, 62920), (1287, 60280), (1320, 58773), (1370, 56628), (1430, 54252), (1452, 53430), (1507, 51480), (1560, 49731), (1573, 49320), (1644, 47190), (1716, 45210), (1781, 43560), (1815, 42744), (1980, 39182), (2055, 37752), (2145, 36168), (2178, 35620), (2340, 33154), (2420, 32058), (2466, 31460), (2574, 30140), (2740, 28314), (2860, 27126), (2904, 26715), (3014, 25740), (3146, 24660), (3288, 23595), (3432, 22605), (3562, 21780), (3630, 21372), (3960, 19591), (4110, 18876), (4290, 18084), (4356, 17810), (4521, 17160), (4680, 16577), (4719, 16440), (4840, 16029), (4932, 15730), (5148, 15070), (5343, 14520), (5445, 14248), (5480, 14157), (5720, 13563), (6028, 12870), (6165, 12584), (6292, 12330), (6435, 12056), (7124, 10890), (7260, 10686), (7535, 10296), (7865, 9864), (8220, 9438), (8580, 9042), (8712, 8905)]