79703040

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{5189}}^1$

素因数の和:5217

約数の個数: 88

約数和(自身を含む): 254974320

約数和(自身を除く): 175271280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 5189, 7680, 10378, 15360, 15567, 20756, 25945, 31134, 41512, 51890, 62268, 77835, 83024, 103780, 124536, 155670, 166048, 207560, 249072, 311340, 332096, 415120, 498144, 622680, 664192, 830240, 996288, 1245360, 1328384, 1660480, 1992576, 2490720, 2656768, 3320960, 3985152, 4981440, 5313536, 6641920, 7970304, 9962880, 13283840, 15940608, 19925760, 26567680, 39851520, 79703040]

約数ペア:

[(1, 79703040), (2, 39851520), (3, 26567680), (4, 19925760), (5, 15940608), (6, 13283840), (8, 9962880), (10, 7970304), (12, 6641920), (15, 5313536), (16, 4981440), (20, 3985152), (24, 3320960), (30, 2656768), (32, 2490720), (40, 1992576), (48, 1660480), (60, 1328384), (64, 1245360), (80, 996288), (96, 830240), (120, 664192), (128, 622680), (160, 498144), (192, 415120), (240, 332096), (256, 311340), (320, 249072), (384, 207560), (480, 166048), (512, 155670), (640, 124536), (768, 103780), (960, 83024), (1024, 77835), (1280, 62268), (1536, 51890), (1920, 41512), (2560, 31134), (3072, 25945), (3840, 20756), (5120, 15567), (5189, 15360), (7680, 10378)]