188241920

素因数分解:

$2^{11}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:651

約数の個数: 96

約数和(自身を含む): 467026560

約数和(自身を除く): 278784640

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, 512, 593, 620, 640, 992, 1024, 1186, 1240, 1280, 1984, 2048, 2372, 2480, 2560, 2965, 3968, 4744, 4960, 5120, 5930, 7936, 9488, 9920, 10240, 11860, 15872, 18383, 18976, 19840, 23720, 31744, 36766, 37952, 39680, 47440, 63488, 73532, 75904, 79360, 91915, 94880, 147064, 151808, 158720, 183830, 189760, 294128, 303616, 317440, 367660, 379520, 588256, 607232, 735320, 759040, 1176512, 1214464, 1470640, 1518080, 2353024, 2941280, 3036160, 4706048, 5882560, 6072320, 9412096, 11765120, 18824192, 23530240, 37648384, 47060480, 94120960, 188241920]

約数ペア:

[(1, 188241920), (2, 94120960), (4, 47060480), (5, 37648384), (8, 23530240), (10, 18824192), (16, 11765120), (20, 9412096), (31, 6072320), (32, 5882560), (40, 4706048), (62, 3036160), (64, 2941280), (80, 2353024), (124, 1518080), (128, 1470640), (155, 1214464), (160, 1176512), (248, 759040), (256, 735320), (310, 607232), (320, 588256), (496, 379520), (512, 367660), (593, 317440), (620, 303616), (640, 294128), (992, 189760), (1024, 183830), (1186, 158720), (1240, 151808), (1280, 147064), (1984, 94880), (2048, 91915), (2372, 79360), (2480, 75904), (2560, 73532), (2965, 63488), (3968, 47440), (4744, 39680), (4960, 37952), (5120, 36766), (5930, 31744), (7936, 23720), (9488, 19840), (9920, 18976), (10240, 18383), (11860, 15872)]