770425680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1579}}^1$

素因数の和:1721

約数の個数: 160

約数和(自身を含む): 2539123200

約数和(自身を除く): 1768697520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 107, 114, 120, 152, 190, 214, 228, 240, 285, 304, 321, 380, 428, 456, 535, 570, 642, 760, 856, 912, 1070, 1140, 1284, 1520, 1579, 1605, 1712, 2033, 2140, 2280, 2568, 3158, 3210, 4066, 4280, 4560, 4737, 5136, 6099, 6316, 6420, 7895, 8132, 8560, 9474, 10165, 12198, 12632, 12840, 15790, 16264, 18948, 20330, 23685, 24396, 25264, 25680, 30001, 30495, 31580, 32528, 37896, 40660, 47370, 48792, 60002, 60990, 63160, 75792, 81320, 90003, 94740, 97584, 120004, 121980, 126320, 150005, 162640, 168953, 180006, 189480, 240008, 243960, 300010, 337906, 360012, 378960, 450015, 480016, 487920, 506859, 600020, 675812, 720024, 844765, 900030, 1013718, 1200040, 1351624, 1440048, 1689530, 1800060, 2027436, 2400080, 2534295, 2703248, 3210107, 3379060, 3600120, 4054872, 5068590, 6420214, 6758120, 7200240, 8109744, 9630321, 10137180, 12840428, 13516240, 16050535, 19260642, 20274360, 25680856, 32101070, 38521284, 40548720, 48151605, 51361712, 64202140, 77042568, 96303210, 128404280, 154085136, 192606420, 256808560, 385212840, 770425680]

約数ペア:

[(1, 770425680), (2, 385212840), (3, 256808560), (4, 192606420), (5, 154085136), (6, 128404280), (8, 96303210), (10, 77042568), (12, 64202140), (15, 51361712), (16, 48151605), (19, 40548720), (20, 38521284), (24, 32101070), (30, 25680856), (38, 20274360), (40, 19260642), (48, 16050535), (57, 13516240), (60, 12840428), (76, 10137180), (80, 9630321), (95, 8109744), (107, 7200240), (114, 6758120), (120, 6420214), (152, 5068590), (190, 4054872), (214, 3600120), (228, 3379060), (240, 3210107), (285, 2703248), (304, 2534295), (321, 2400080), (380, 2027436), (428, 1800060), (456, 1689530), (535, 1440048), (570, 1351624), (642, 1200040), (760, 1013718), (856, 900030), (912, 844765), (1070, 720024), (1140, 675812), (1284, 600020), (1520, 506859), (1579, 487920), (1605, 480016), (1712, 450015), (2033, 378960), (2140, 360012), (2280, 337906), (2568, 300010), (3158, 243960), (3210, 240008), (4066, 189480), (4280, 180006), (4560, 168953), (4737, 162640), (5136, 150005), (6099, 126320), (6316, 121980), (6420, 120004), (7895, 97584), (8132, 94740), (8560, 90003), (9474, 81320), (10165, 75792), (12198, 63160), (12632, 60990), (12840, 60002), (15790, 48792), (16264, 47370), (18948, 40660), (20330, 37896), (23685, 32528), (24396, 31580), (25264, 30495), (25680, 30001)]