47100160

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1239

約数の個数: 72

約数和(自身を含む): 116557056

約数和(自身を除く): 69456896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 620, 640, 992, 1187, 1240, 1280, 1984, 2374, 2480, 3968, 4748, 4960, 5935, 7936, 9496, 9920, 11870, 18992, 19840, 23740, 36797, 37984, 39680, 47480, 73594, 75968, 94960, 147188, 151936, 183985, 189920, 294376, 303872, 367970, 379840, 588752, 735940, 759680, 1177504, 1471880, 1519360, 2355008, 2943760, 4710016, 5887520, 9420032, 11775040, 23550080, 47100160]

約数ペア:

[(1, 47100160), (2, 23550080), (4, 11775040), (5, 9420032), (8, 5887520), (10, 4710016), (16, 2943760), (20, 2355008), (31, 1519360), (32, 1471880), (40, 1177504), (62, 759680), (64, 735940), (80, 588752), (124, 379840), (128, 367970), (155, 303872), (160, 294376), (248, 189920), (256, 183985), (310, 151936), (320, 147188), (496, 94960), (620, 75968), (640, 73594), (992, 47480), (1187, 39680), (1240, 37984), (1280, 36797), (1984, 23740), (2374, 19840), (2480, 18992), (3968, 11870), (4748, 9920), (4960, 9496), (5935, 7936)]