307362720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5381}}^1$

素因数の和:5423

約数の個数: 192

約数和(自身を含む): 1171812096

約数和(自身を除く): 864449376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3570, 3808, 4080, 4760, 5381, 5712, 7140, 8160, 9520, 10762, 11424, 14280, 16143, 19040, 21524, 26905, 28560, 32286, 37667, 43048, 53810, 57120, 64572, 75334, 80715, 86096, 91477, 107620, 113001, 129144, 150668, 161430, 172192, 182954, 188335, 215240, 226002, 258288, 274431, 301336, 322860, 365908, 376670, 430480, 452004, 457385, 516576, 548862, 565005, 602672, 640339, 645720, 731816, 753340, 860960, 904008, 914770, 1097724, 1130010, 1205344, 1280678, 1291440, 1372155, 1463632, 1506680, 1808016, 1829540, 1921017, 2195448, 2260020, 2561356, 2582880, 2744310, 2927264, 3013360, 3201695, 3616032, 3659080, 3842034, 4390896, 4520040, 5122712, 5488620, 6026720, 6403390, 7318160, 7684068, 8781792, 9040080, 9605085, 10245424, 10977240, 12806780, 14636320, 15368136, 18080160, 19210170, 20490848, 21954480, 25613560, 30736272, 38420340, 43908960, 51227120, 61472544, 76840680, 102454240, 153681360, 307362720]

約数ペア:

[(1, 307362720), (2, 153681360), (3, 102454240), (4, 76840680), (5, 61472544), (6, 51227120), (7, 43908960), (8, 38420340), (10, 30736272), (12, 25613560), (14, 21954480), (15, 20490848), (16, 19210170), (17, 18080160), (20, 15368136), (21, 14636320), (24, 12806780), (28, 10977240), (30, 10245424), (32, 9605085), (34, 9040080), (35, 8781792), (40, 7684068), (42, 7318160), (48, 6403390), (51, 6026720), (56, 5488620), (60, 5122712), (68, 4520040), (70, 4390896), (80, 3842034), (84, 3659080), (85, 3616032), (96, 3201695), (102, 3013360), (105, 2927264), (112, 2744310), (119, 2582880), (120, 2561356), (136, 2260020), (140, 2195448), (160, 1921017), (168, 1829540), (170, 1808016), (204, 1506680), (210, 1463632), (224, 1372155), (238, 1291440), (240, 1280678), (255, 1205344), (272, 1130010), (280, 1097724), (336, 914770), (340, 904008), (357, 860960), (408, 753340), (420, 731816), (476, 645720), (480, 640339), (510, 602672), (544, 565005), (560, 548862), (595, 516576), (672, 457385), (680, 452004), (714, 430480), (816, 376670), (840, 365908), (952, 322860), (1020, 301336), (1120, 274431), (1190, 258288), (1360, 226002), (1428, 215240), (1632, 188335), (1680, 182954), (1785, 172192), (1904, 161430), (2040, 150668), (2380, 129144), (2720, 113001), (2856, 107620), (3360, 91477), (3570, 86096), (3808, 80715), (4080, 75334), (4760, 64572), (5381, 57120), (5712, 53810), (7140, 43048), (8160, 37667), (9520, 32286), (10762, 28560), (11424, 26905), (14280, 21524), (16143, 19040)]