29888640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{5189}}^1$

素因数の和:5214

約数の個数: 96

約数和(自身を含む): 103229100

約数和(自身を除く): 73340460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5189, 5760, 10378, 15567, 20756, 25945, 31134, 41512, 46701, 51890, 62268, 77835, 83024, 93402, 103780, 124536, 155670, 166048, 186804, 207560, 233505, 249072, 311340, 332096, 373608, 415120, 467010, 498144, 622680, 664192, 747216, 830240, 934020, 996288, 1245360, 1494432, 1660480, 1868040, 1992576, 2490720, 2988864, 3320960, 3736080, 4981440, 5977728, 7472160, 9962880, 14944320, 29888640]

約数ペア:

[(1, 29888640), (2, 14944320), (3, 9962880), (4, 7472160), (5, 5977728), (6, 4981440), (8, 3736080), (9, 3320960), (10, 2988864), (12, 2490720), (15, 1992576), (16, 1868040), (18, 1660480), (20, 1494432), (24, 1245360), (30, 996288), (32, 934020), (36, 830240), (40, 747216), (45, 664192), (48, 622680), (60, 498144), (64, 467010), (72, 415120), (80, 373608), (90, 332096), (96, 311340), (120, 249072), (128, 233505), (144, 207560), (160, 186804), (180, 166048), (192, 155670), (240, 124536), (288, 103780), (320, 93402), (360, 83024), (384, 77835), (480, 62268), (576, 51890), (640, 46701), (720, 41512), (960, 31134), (1152, 25945), (1440, 20756), (1920, 15567), (2880, 10378), (5189, 5760)]