124808320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2143}}^1$

素因数の和:2182

約数の個数: 128

約数和(自身を含む): 367395840

約数和(自身を除く): 242587520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2143, 2240, 2912, 3640, 4160, 4286, 4480, 5824, 7280, 8320, 8572, 10715, 11648, 14560, 15001, 17144, 21430, 27859, 29120, 30002, 34288, 42860, 55718, 58240, 60004, 68576, 75005, 85720, 111436, 120008, 137152, 139295, 150010, 171440, 195013, 222872, 240016, 274304, 278590, 300020, 342880, 390026, 445744, 480032, 557180, 600040, 685760, 780052, 891488, 960064, 975065, 1114360, 1200080, 1371520, 1560104, 1782976, 1920128, 1950130, 2228720, 2400160, 3120208, 3565952, 3900260, 4457440, 4800320, 6240416, 7800520, 8914880, 9600640, 12480832, 15601040, 17829760, 24961664, 31202080, 62404160, 124808320]

約数ペア:

[(1, 124808320), (2, 62404160), (4, 31202080), (5, 24961664), (7, 17829760), (8, 15601040), (10, 12480832), (13, 9600640), (14, 8914880), (16, 7800520), (20, 6240416), (26, 4800320), (28, 4457440), (32, 3900260), (35, 3565952), (40, 3120208), (52, 2400160), (56, 2228720), (64, 1950130), (65, 1920128), (70, 1782976), (80, 1560104), (91, 1371520), (104, 1200080), (112, 1114360), (128, 975065), (130, 960064), (140, 891488), (160, 780052), (182, 685760), (208, 600040), (224, 557180), (260, 480032), (280, 445744), (320, 390026), (364, 342880), (416, 300020), (448, 278590), (455, 274304), (520, 240016), (560, 222872), (640, 195013), (728, 171440), (832, 150010), (896, 139295), (910, 137152), (1040, 120008), (1120, 111436), (1456, 85720), (1664, 75005), (1820, 68576), (2080, 60004), (2143, 58240), (2240, 55718), (2912, 42860), (3640, 34288), (4160, 30002), (4286, 29120), (4480, 27859), (5824, 21430), (7280, 17144), (8320, 15001), (8572, 14560), (10715, 11648)]