22840320

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{1487}}^1$

素因数の和:1515

約数の個数: 88

約数和(自身を含む): 73102464

約数和(自身を除く): 50262144

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, 1487, 1536, 1920, 2560, 2974, 3072, 3840, 4461, 5120, 5948, 7435, 7680, 8922, 11896, 14870, 15360, 17844, 22305, 23792, 29740, 35688, 44610, 47584, 59480, 71376, 89220, 95168, 118960, 142752, 178440, 190336, 237920, 285504, 356880, 380672, 475840, 571008, 713760, 761344, 951680, 1142016, 1427520, 1522688, 1903360, 2284032, 2855040, 3806720, 4568064, 5710080, 7613440, 11420160, 22840320]

約数ペア:

[(1, 22840320), (2, 11420160), (3, 7613440), (4, 5710080), (5, 4568064), (6, 3806720), (8, 2855040), (10, 2284032), (12, 1903360), (15, 1522688), (16, 1427520), (20, 1142016), (24, 951680), (30, 761344), (32, 713760), (40, 571008), (48, 475840), (60, 380672), (64, 356880), (80, 285504), (96, 237920), (120, 190336), (128, 178440), (160, 142752), (192, 118960), (240, 95168), (256, 89220), (320, 71376), (384, 59480), (480, 47584), (512, 44610), (640, 35688), (768, 29740), (960, 23792), (1024, 22305), (1280, 17844), (1487, 15360), (1536, 14870), (1920, 11896), (2560, 8922), (2974, 7680), (3072, 7435), (3840, 5948), (4461, 5120)]