45680640

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{1487}}^1$

素因数の和:1517

約数の個数: 96

約数和(自身を含む): 146240640

約数和(自身を除く): 100560000

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, 2048, 2560, 2974, 3072, 3840, 4461, 5120, 5948, 6144, 7435, 7680, 8922, 10240, 11896, 14870, 15360, 17844, 22305, 23792, 29740, 30720, 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, 3045376, 3806720, 4568064, 5710080, 7613440, 9136128, 11420160, 15226880, 22840320, 45680640]

約数ペア:

[(1, 45680640), (2, 22840320), (3, 15226880), (4, 11420160), (5, 9136128), (6, 7613440), (8, 5710080), (10, 4568064), (12, 3806720), (15, 3045376), (16, 2855040), (20, 2284032), (24, 1903360), (30, 1522688), (32, 1427520), (40, 1142016), (48, 951680), (60, 761344), (64, 713760), (80, 571008), (96, 475840), (120, 380672), (128, 356880), (160, 285504), (192, 237920), (240, 190336), (256, 178440), (320, 142752), (384, 118960), (480, 95168), (512, 89220), (640, 71376), (768, 59480), (960, 47584), (1024, 44610), (1280, 35688), (1487, 30720), (1536, 29740), (1920, 23792), (2048, 22305), (2560, 17844), (2974, 15360), (3072, 14870), (3840, 11896), (4461, 10240), (5120, 8922), (5948, 7680), (6144, 7435)]