9205760

素因数分解:

$2^{11}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 96

約数和(自身を含む): 23587200

約数和(自身を除く): 14381440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 40, 58, 62, 64, 80, 116, 124, 128, 145, 155, 160, 232, 248, 256, 290, 310, 320, 464, 496, 512, 580, 620, 640, 899, 928, 992, 1024, 1160, 1240, 1280, 1798, 1856, 1984, 2048, 2320, 2480, 2560, 3596, 3712, 3968, 4495, 4640, 4960, 5120, 7192, 7424, 7936, 8990, 9280, 9920, 10240, 14384, 14848, 15872, 17980, 18560, 19840, 28768, 29696, 31744, 35960, 37120, 39680, 57536, 59392, 63488, 71920, 74240, 79360, 115072, 143840, 148480, 158720, 230144, 287680, 296960, 317440, 460288, 575360, 920576, 1150720, 1841152, 2301440, 4602880, 9205760]

約数ペア:

[(1, 9205760), (2, 4602880), (4, 2301440), (5, 1841152), (8, 1150720), (10, 920576), (16, 575360), (20, 460288), (29, 317440), (31, 296960), (32, 287680), (40, 230144), (58, 158720), (62, 148480), (64, 143840), (80, 115072), (116, 79360), (124, 74240), (128, 71920), (145, 63488), (155, 59392), (160, 57536), (232, 39680), (248, 37120), (256, 35960), (290, 31744), (310, 29696), (320, 28768), (464, 19840), (496, 18560), (512, 17980), (580, 15872), (620, 14848), (640, 14384), (899, 10240), (928, 9920), (992, 9280), (1024, 8990), (1160, 7936), (1240, 7424), (1280, 7192), (1798, 5120), (1856, 4960), (1984, 4640), (2048, 4495), (2320, 3968), (2480, 3712), (2560, 3596)]