323907770240

素因数分解:

$2^7\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1153}}^1\times {\mathrm{1669}}^1$

素因数の和:3104

約数の個数: 128

約数和(自身を含む): 778426545600

約数和(自身を除く): 454518775360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 263, 320, 526, 640, 1052, 1153, 1315, 1669, 2104, 2306, 2630, 3338, 4208, 4612, 5260, 5765, 6676, 8345, 8416, 9224, 10520, 11530, 13352, 16690, 16832, 18448, 21040, 23060, 26704, 33380, 33664, 36896, 42080, 46120, 53408, 66760, 73792, 84160, 92240, 106816, 133520, 147584, 168320, 184480, 213632, 267040, 303239, 368960, 438947, 534080, 606478, 737920, 877894, 1068160, 1212956, 1516195, 1755788, 1924357, 2194735, 2425912, 3032390, 3511576, 3848714, 4389470, 4851824, 6064780, 7023152, 7697428, 8778940, 9621785, 9703648, 12129560, 14046304, 15394856, 17557880, 19243570, 19407296, 24259120, 28092608, 30789712, 35115760, 38487140, 38814592, 48518240, 56185216, 61579424, 70231520, 76974280, 97036480, 123158848, 140463040, 153948560, 194072960, 246317696, 280926080, 307897120, 506105891, 615794240, 1012211782, 1231588480, 2024423564, 2530529455, 4048847128, 5061058910, 8097694256, 10122117820, 16195388512, 20244235640, 32390777024, 40488471280, 64781554048, 80976942560, 161953885120, 323907770240]

約数ペア:

[(1, 323907770240), (2, 161953885120), (4, 80976942560), (5, 64781554048), (8, 40488471280), (10, 32390777024), (16, 20244235640), (20, 16195388512), (32, 10122117820), (40, 8097694256), (64, 5061058910), (80, 4048847128), (128, 2530529455), (160, 2024423564), (263, 1231588480), (320, 1012211782), (526, 615794240), (640, 506105891), (1052, 307897120), (1153, 280926080), (1315, 246317696), (1669, 194072960), (2104, 153948560), (2306, 140463040), (2630, 123158848), (3338, 97036480), (4208, 76974280), (4612, 70231520), (5260, 61579424), (5765, 56185216), (6676, 48518240), (8345, 38814592), (8416, 38487140), (9224, 35115760), (10520, 30789712), (11530, 28092608), (13352, 24259120), (16690, 19407296), (16832, 19243570), (18448, 17557880), (21040, 15394856), (23060, 14046304), (26704, 12129560), (33380, 9703648), (33664, 9621785), (36896, 8778940), (42080, 7697428), (46120, 7023152), (53408, 6064780), (66760, 4851824), (73792, 4389470), (84160, 3848714), (92240, 3511576), (106816, 3032390), (133520, 2425912), (147584, 2194735), (168320, 1924357), (184480, 1755788), (213632, 1516195), (267040, 1212956), (303239, 1068160), (368960, 877894), (438947, 737920), (534080, 606478)]