143298120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5503}}^1$

素因数の和:5555

約数の個数: 128

約数和(自身を含む): 507248640

約数和(自身を除く): 363950520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 5503, 6510, 8680, 11006, 13020, 16509, 22012, 26040, 27515, 33018, 38521, 44024, 55030, 66036, 77042, 82545, 110060, 115563, 132072, 154084, 165090, 170593, 192605, 220120, 231126, 308168, 330180, 341186, 385210, 462252, 511779, 577815, 660360, 682372, 770420, 852965, 924504, 1023558, 1155630, 1194151, 1364744, 1540840, 1705930, 2047116, 2311260, 2388302, 2558895, 3411860, 3582453, 4094232, 4622520, 4776604, 5117790, 5970755, 6823720, 7164906, 9553208, 10235580, 11941510, 14329812, 17912265, 20471160, 23883020, 28659624, 35824530, 47766040, 71649060, 143298120]

約数ペア:

[(1, 143298120), (2, 71649060), (3, 47766040), (4, 35824530), (5, 28659624), (6, 23883020), (7, 20471160), (8, 17912265), (10, 14329812), (12, 11941510), (14, 10235580), (15, 9553208), (20, 7164906), (21, 6823720), (24, 5970755), (28, 5117790), (30, 4776604), (31, 4622520), (35, 4094232), (40, 3582453), (42, 3411860), (56, 2558895), (60, 2388302), (62, 2311260), (70, 2047116), (84, 1705930), (93, 1540840), (105, 1364744), (120, 1194151), (124, 1155630), (140, 1023558), (155, 924504), (168, 852965), (186, 770420), (210, 682372), (217, 660360), (248, 577815), (280, 511779), (310, 462252), (372, 385210), (420, 341186), (434, 330180), (465, 308168), (620, 231126), (651, 220120), (744, 192605), (840, 170593), (868, 165090), (930, 154084), (1085, 132072), (1240, 115563), (1302, 110060), (1736, 82545), (1860, 77042), (2170, 66036), (2604, 55030), (3255, 44024), (3720, 38521), (4340, 33018), (5208, 27515), (5503, 26040), (6510, 22012), (8680, 16509), (11006, 13020)]