72710665320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{584303}}^1$

素因数の和:584395

約数の個数: 128

約数和(自身を含む): 234749975040

約数和(自身を除く): 162039309720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 61, 68, 85, 102, 120, 122, 136, 170, 183, 204, 244, 255, 305, 340, 366, 408, 488, 510, 610, 680, 732, 915, 1020, 1037, 1220, 1464, 1830, 2040, 2074, 2440, 3111, 3660, 4148, 5185, 6222, 7320, 8296, 10370, 12444, 15555, 20740, 24888, 31110, 41480, 62220, 124440, 584303, 1168606, 1752909, 2337212, 2921515, 3505818, 4674424, 5843030, 7011636, 8764545, 9933151, 11686060, 14023272, 17529090, 19866302, 23372120, 29799453, 35058180, 35642483, 39732604, 49665755, 59598906, 70116360, 71284966, 79465208, 99331510, 106927449, 119197812, 142569932, 148997265, 178212415, 198663020, 213854898, 238395624, 285139864, 297994530, 356424830, 397326040, 427709796, 534637245, 595989060, 605922211, 712849660, 855419592, 1069274490, 1191978120, 1211844422, 1425699320, 1817766633, 2138548980, 2423688844, 3029611055, 3635533266, 4277097960, 4847377688, 6059222110, 7271066532, 9088833165, 12118444220, 14542133064, 18177666330, 24236888440, 36355332660, 72710665320]

約数ペア:

[(1, 72710665320), (2, 36355332660), (3, 24236888440), (4, 18177666330), (5, 14542133064), (6, 12118444220), (8, 9088833165), (10, 7271066532), (12, 6059222110), (15, 4847377688), (17, 4277097960), (20, 3635533266), (24, 3029611055), (30, 2423688844), (34, 2138548980), (40, 1817766633), (51, 1425699320), (60, 1211844422), (61, 1191978120), (68, 1069274490), (85, 855419592), (102, 712849660), (120, 605922211), (122, 595989060), (136, 534637245), (170, 427709796), (183, 397326040), (204, 356424830), (244, 297994530), (255, 285139864), (305, 238395624), (340, 213854898), (366, 198663020), (408, 178212415), (488, 148997265), (510, 142569932), (610, 119197812), (680, 106927449), (732, 99331510), (915, 79465208), (1020, 71284966), (1037, 70116360), (1220, 59598906), (1464, 49665755), (1830, 39732604), (2040, 35642483), (2074, 35058180), (2440, 29799453), (3111, 23372120), (3660, 19866302), (4148, 17529090), (5185, 14023272), (6222, 11686060), (7320, 9933151), (8296, 8764545), (10370, 7011636), (12444, 5843030), (15555, 4674424), (20740, 3505818), (24888, 2921515), (31110, 2337212), (41480, 1752909), (62220, 1168606), (124440, 584303)]