72092580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:498

約数の個数: 192

約数和(自身を含む): 255467520

約数和(自身を除く): 183374940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 23, 28, 30, 34, 35, 42, 46, 51, 60, 68, 69, 70, 84, 85, 92, 102, 105, 115, 119, 138, 140, 161, 170, 204, 210, 230, 238, 255, 276, 322, 340, 345, 357, 391, 420, 439, 460, 476, 483, 510, 595, 644, 690, 714, 782, 805, 878, 966, 1020, 1173, 1190, 1317, 1380, 1428, 1564, 1610, 1756, 1785, 1932, 1955, 2195, 2346, 2380, 2415, 2634, 2737, 3073, 3220, 3570, 3910, 4390, 4692, 4830, 5268, 5474, 5865, 6146, 6585, 7140, 7463, 7820, 8211, 8780, 9219, 9660, 10097, 10948, 11730, 12292, 13170, 13685, 14926, 15365, 16422, 18438, 20194, 22389, 23460, 26340, 27370, 29852, 30291, 30730, 32844, 36876, 37315, 40388, 41055, 44778, 46095, 50485, 52241, 54740, 60582, 61460, 70679, 74630, 82110, 89556, 92190, 100970, 104482, 111945, 121164, 141358, 149260, 151455, 156723, 164220, 171649, 184380, 201940, 208964, 212037, 223890, 261205, 282716, 302910, 313446, 343298, 353395, 424074, 447780, 514947, 522410, 605820, 626892, 686596, 706790, 783615, 848148, 858245, 1029894, 1044820, 1060185, 1201543, 1413580, 1567230, 1716490, 2059788, 2120370, 2403086, 2574735, 3134460, 3432980, 3604629, 4240740, 4806172, 5149470, 6007715, 7209258, 10298940, 12015430, 14418516, 18023145, 24030860, 36046290, 72092580]

約数ペア:

[(1, 72092580), (2, 36046290), (3, 24030860), (4, 18023145), (5, 14418516), (6, 12015430), (7, 10298940), (10, 7209258), (12, 6007715), (14, 5149470), (15, 4806172), (17, 4240740), (20, 3604629), (21, 3432980), (23, 3134460), (28, 2574735), (30, 2403086), (34, 2120370), (35, 2059788), (42, 1716490), (46, 1567230), (51, 1413580), (60, 1201543), (68, 1060185), (69, 1044820), (70, 1029894), (84, 858245), (85, 848148), (92, 783615), (102, 706790), (105, 686596), (115, 626892), (119, 605820), (138, 522410), (140, 514947), (161, 447780), (170, 424074), (204, 353395), (210, 343298), (230, 313446), (238, 302910), (255, 282716), (276, 261205), (322, 223890), (340, 212037), (345, 208964), (357, 201940), (391, 184380), (420, 171649), (439, 164220), (460, 156723), (476, 151455), (483, 149260), (510, 141358), (595, 121164), (644, 111945), (690, 104482), (714, 100970), (782, 92190), (805, 89556), (878, 82110), (966, 74630), (1020, 70679), (1173, 61460), (1190, 60582), (1317, 54740), (1380, 52241), (1428, 50485), (1564, 46095), (1610, 44778), (1756, 41055), (1785, 40388), (1932, 37315), (1955, 36876), (2195, 32844), (2346, 30730), (2380, 30291), (2415, 29852), (2634, 27370), (2737, 26340), (3073, 23460), (3220, 22389), (3570, 20194), (3910, 18438), (4390, 16422), (4692, 15365), (4830, 14926), (5268, 13685), (5474, 13170), (5865, 12292), (6146, 11730), (6585, 10948), (7140, 10097), (7463, 9660), (7820, 9219), (8211, 8780)]