162975960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{9239}}^1$

素因数の和:9270

約数の個数: 144

約数和(自身を含む): 616215600

約数和(自身を除く): 453239640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 9239, 17640, 18478, 27717, 36956, 46195, 55434, 64673, 73912, 83151, 92390, 110868, 129346, 138585, 166302, 184780, 194019, 221736, 258692, 277170, 323365, 332604, 369560, 388038, 415755, 452711, 517384, 554340, 582057, 646730, 665208, 776076, 831510, 905422, 970095, 1108680, 1164114, 1293460, 1358133, 1552152, 1663020, 1810844, 1940190, 2263555, 2328228, 2586920, 2716266, 2910285, 3326040, 3621688, 3880380, 4074399, 4527110, 4656456, 5432532, 5820570, 6790665, 7760760, 8148798, 9054220, 10865064, 11641140, 13581330, 16297596, 18108440, 20371995, 23282280, 27162660, 32595192, 40743990, 54325320, 81487980, 162975960]

約数ペア:

[(1, 162975960), (2, 81487980), (3, 54325320), (4, 40743990), (5, 32595192), (6, 27162660), (7, 23282280), (8, 20371995), (9, 18108440), (10, 16297596), (12, 13581330), (14, 11641140), (15, 10865064), (18, 9054220), (20, 8148798), (21, 7760760), (24, 6790665), (28, 5820570), (30, 5432532), (35, 4656456), (36, 4527110), (40, 4074399), (42, 3880380), (45, 3621688), (49, 3326040), (56, 2910285), (60, 2716266), (63, 2586920), (70, 2328228), (72, 2263555), (84, 1940190), (90, 1810844), (98, 1663020), (105, 1552152), (120, 1358133), (126, 1293460), (140, 1164114), (147, 1108680), (168, 970095), (180, 905422), (196, 831510), (210, 776076), (245, 665208), (252, 646730), (280, 582057), (294, 554340), (315, 517384), (360, 452711), (392, 415755), (420, 388038), (441, 369560), (490, 332604), (504, 323365), (588, 277170), (630, 258692), (735, 221736), (840, 194019), (882, 184780), (980, 166302), (1176, 138585), (1260, 129346), (1470, 110868), (1764, 92390), (1960, 83151), (2205, 73912), (2520, 64673), (2940, 55434), (3528, 46195), (4410, 36956), (5880, 27717), (8820, 18478), (9239, 17640)]