4602880

素因数分解:

$2^{10}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 88

約数和(自身を含む): 11790720

約数和(自身を除く): 7187840

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, 2320, 2480, 2560, 3596, 3712, 3968, 4495, 4640, 4960, 5120, 7192, 7424, 7936, 8990, 9280, 9920, 14384, 14848, 15872, 17980, 18560, 19840, 28768, 29696, 31744, 35960, 37120, 39680, 57536, 71920, 74240, 79360, 115072, 143840, 148480, 158720, 230144, 287680, 460288, 575360, 920576, 1150720, 2301440, 4602880]

約数ペア:

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