228444160

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{3187}}^1$

素因数の和:3221

約数の個数: 96

約数和(自身を含む): 626633280

約数和(自身を除く): 398189120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 3187, 3584, 4480, 5120, 6374, 7168, 8960, 10240, 12748, 14336, 15935, 17920, 22309, 25496, 31870, 35840, 44618, 50992, 63740, 71680, 89236, 101984, 111545, 127480, 178472, 203968, 223090, 254960, 356944, 407936, 446180, 509920, 713888, 815872, 892360, 1019840, 1427776, 1631744, 1784720, 2039680, 2855552, 3263488, 3569440, 4079360, 5711104, 6526976, 7138880, 8158720, 11422208, 14277760, 16317440, 22844416, 28555520, 32634880, 45688832, 57111040, 114222080, 228444160]

約数ペア:

[(1, 228444160), (2, 114222080), (4, 57111040), (5, 45688832), (7, 32634880), (8, 28555520), (10, 22844416), (14, 16317440), (16, 14277760), (20, 11422208), (28, 8158720), (32, 7138880), (35, 6526976), (40, 5711104), (56, 4079360), (64, 3569440), (70, 3263488), (80, 2855552), (112, 2039680), (128, 1784720), (140, 1631744), (160, 1427776), (224, 1019840), (256, 892360), (280, 815872), (320, 713888), (448, 509920), (512, 446180), (560, 407936), (640, 356944), (896, 254960), (1024, 223090), (1120, 203968), (1280, 178472), (1792, 127480), (2048, 111545), (2240, 101984), (2560, 89236), (3187, 71680), (3584, 63740), (4480, 50992), (5120, 44618), (6374, 35840), (7168, 31870), (8960, 25496), (10240, 22309), (12748, 17920), (14336, 15935)]