16110080

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 160

約数和(自身を含む): 47139840

約数和(自身を除く): 31029760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 31, 32, 35, 40, 56, 58, 62, 64, 70, 80, 112, 116, 124, 128, 140, 145, 155, 160, 203, 217, 224, 232, 248, 256, 280, 290, 310, 320, 406, 434, 448, 464, 496, 512, 560, 580, 620, 640, 812, 868, 896, 899, 928, 992, 1015, 1085, 1120, 1160, 1240, 1280, 1624, 1736, 1792, 1798, 1856, 1984, 2030, 2170, 2240, 2320, 2480, 2560, 3248, 3472, 3584, 3596, 3712, 3968, 4060, 4340, 4480, 4495, 4640, 4960, 6293, 6496, 6944, 7192, 7424, 7936, 8120, 8680, 8960, 8990, 9280, 9920, 12586, 12992, 13888, 14384, 14848, 15872, 16240, 17360, 17920, 17980, 18560, 19840, 25172, 25984, 27776, 28768, 31465, 32480, 34720, 35960, 37120, 39680, 50344, 51968, 55552, 57536, 62930, 64960, 69440, 71920, 74240, 79360, 100688, 103936, 111104, 115072, 125860, 129920, 138880, 143840, 201376, 230144, 251720, 259840, 277760, 287680, 402752, 460288, 503440, 519680, 555520, 575360, 805504, 1006880, 1150720, 1611008, 2013760, 2301440, 3222016, 4027520, 8055040, 16110080]

約数ペア:

[(1, 16110080), (2, 8055040), (4, 4027520), (5, 3222016), (7, 2301440), (8, 2013760), (10, 1611008), (14, 1150720), (16, 1006880), (20, 805504), (28, 575360), (29, 555520), (31, 519680), (32, 503440), (35, 460288), (40, 402752), (56, 287680), (58, 277760), (62, 259840), (64, 251720), (70, 230144), (80, 201376), (112, 143840), (116, 138880), (124, 129920), (128, 125860), (140, 115072), (145, 111104), (155, 103936), (160, 100688), (203, 79360), (217, 74240), (224, 71920), (232, 69440), (248, 64960), (256, 62930), (280, 57536), (290, 55552), (310, 51968), (320, 50344), (406, 39680), (434, 37120), (448, 35960), (464, 34720), (496, 32480), (512, 31465), (560, 28768), (580, 27776), (620, 25984), (640, 25172), (812, 19840), (868, 18560), (896, 17980), (899, 17920), (928, 17360), (992, 16240), (1015, 15872), (1085, 14848), (1120, 14384), (1160, 13888), (1240, 12992), (1280, 12586), (1624, 9920), (1736, 9280), (1792, 8990), (1798, 8960), (1856, 8680), (1984, 8120), (2030, 7936), (2170, 7424), (2240, 7192), (2320, 6944), (2480, 6496), (2560, 6293), (3248, 4960), (3472, 4640), (3584, 4495), (3596, 4480), (3712, 4340), (3968, 4060)]