893534080

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1632

約数の個数: 128

約数和(自身を含む): 2282515200

約数和(自身を除く): 1388981120

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, 290, 310, 320, 464, 496, 580, 620, 640, 899, 928, 992, 1160, 1240, 1553, 1798, 1856, 1984, 2320, 2480, 3106, 3596, 3712, 3968, 4495, 4640, 4960, 6212, 7192, 7765, 8990, 9280, 9920, 12424, 14384, 15530, 17980, 18560, 19840, 24848, 28768, 31060, 35960, 45037, 48143, 49696, 57536, 62120, 71920, 90074, 96286, 99392, 115072, 124240, 143840, 180148, 192572, 198784, 225185, 240715, 248480, 287680, 360296, 385144, 450370, 481430, 496960, 575360, 720592, 770288, 900740, 962860, 993920, 1396147, 1441184, 1540576, 1801480, 1925720, 2792294, 2882368, 3081152, 3602960, 3851440, 5584588, 5764736, 6162304, 6980735, 7205920, 7702880, 11169176, 13961470, 14411840, 15405760, 22338352, 27922940, 28823680, 30811520, 44676704, 55845880, 89353408, 111691760, 178706816, 223383520, 446767040, 893534080]

約数ペア:

[(1, 893534080), (2, 446767040), (4, 223383520), (5, 178706816), (8, 111691760), (10, 89353408), (16, 55845880), (20, 44676704), (29, 30811520), (31, 28823680), (32, 27922940), (40, 22338352), (58, 15405760), (62, 14411840), (64, 13961470), (80, 11169176), (116, 7702880), (124, 7205920), (128, 6980735), (145, 6162304), (155, 5764736), (160, 5584588), (232, 3851440), (248, 3602960), (290, 3081152), (310, 2882368), (320, 2792294), (464, 1925720), (496, 1801480), (580, 1540576), (620, 1441184), (640, 1396147), (899, 993920), (928, 962860), (992, 900740), (1160, 770288), (1240, 720592), (1553, 575360), (1798, 496960), (1856, 481430), (1984, 450370), (2320, 385144), (2480, 360296), (3106, 287680), (3596, 248480), (3712, 240715), (3968, 225185), (4495, 198784), (4640, 192572), (4960, 180148), (6212, 143840), (7192, 124240), (7765, 115072), (8990, 99392), (9280, 96286), (9920, 90074), (12424, 71920), (14384, 62120), (15530, 57536), (17980, 49696), (18560, 48143), (19840, 45037), (24848, 35960), (28768, 31060)]