456888320

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{3187}}^1$

素因数の和:3223

約数の個数: 104

約数和(自身を含む): 1253419584

約数和(自身を除く): 796531264

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, 4096, 4480, 5120, 6374, 7168, 8960, 10240, 12748, 14336, 15935, 17920, 20480, 22309, 25496, 28672, 31870, 35840, 44618, 50992, 63740, 71680, 89236, 101984, 111545, 127480, 143360, 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, 13053952, 14277760, 16317440, 22844416, 28555520, 32634880, 45688832, 57111040, 65269760, 91377664, 114222080, 228444160, 456888320]

約数ペア:

[(1, 456888320), (2, 228444160), (4, 114222080), (5, 91377664), (7, 65269760), (8, 57111040), (10, 45688832), (14, 32634880), (16, 28555520), (20, 22844416), (28, 16317440), (32, 14277760), (35, 13053952), (40, 11422208), (56, 8158720), (64, 7138880), (70, 6526976), (80, 5711104), (112, 4079360), (128, 3569440), (140, 3263488), (160, 2855552), (224, 2039680), (256, 1784720), (280, 1631744), (320, 1427776), (448, 1019840), (512, 892360), (560, 815872), (640, 713888), (896, 509920), (1024, 446180), (1120, 407936), (1280, 356944), (1792, 254960), (2048, 223090), (2240, 203968), (2560, 178472), (3187, 143360), (3584, 127480), (4096, 111545), (4480, 101984), (5120, 89236), (6374, 71680), (7168, 63740), (8960, 50992), (10240, 44618), (12748, 35840), (14336, 31870), (15935, 28672), (17920, 25496), (20480, 22309)]