2242560

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{73}}^1$

素因数の和:103

約数の個数: 96

約数和(自身を含む): 7272720

約数和(自身を除く): 5030160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 192, 219, 240, 256, 292, 320, 365, 384, 438, 480, 512, 584, 640, 730, 768, 876, 960, 1024, 1095, 1168, 1280, 1460, 1536, 1752, 1920, 2048, 2190, 2336, 2560, 2920, 3072, 3504, 3840, 4380, 4672, 5120, 5840, 6144, 7008, 7680, 8760, 9344, 10240, 11680, 14016, 15360, 17520, 18688, 23360, 28032, 30720, 35040, 37376, 46720, 56064, 70080, 74752, 93440, 112128, 140160, 149504, 186880, 224256, 280320, 373760, 448512, 560640, 747520, 1121280, 2242560]

約数ペア:

[(1, 2242560), (2, 1121280), (3, 747520), (4, 560640), (5, 448512), (6, 373760), (8, 280320), (10, 224256), (12, 186880), (15, 149504), (16, 140160), (20, 112128), (24, 93440), (30, 74752), (32, 70080), (40, 56064), (48, 46720), (60, 37376), (64, 35040), (73, 30720), (80, 28032), (96, 23360), (120, 18688), (128, 17520), (146, 15360), (160, 14016), (192, 11680), (219, 10240), (240, 9344), (256, 8760), (292, 7680), (320, 7008), (365, 6144), (384, 5840), (438, 5120), (480, 4672), (512, 4380), (584, 3840), (640, 3504), (730, 3072), (768, 2920), (876, 2560), (960, 2336), (1024, 2190), (1095, 2048), (1168, 1920), (1280, 1752), (1460, 1536)]