761040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{151}}^1$

素因数の和:177

約数の個数: 120

約数和(自身を含む): 2940288

約数和(自身を除く): 2179248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 151, 168, 180, 210, 240, 252, 280, 302, 315, 336, 360, 420, 453, 504, 560, 604, 630, 720, 755, 840, 906, 1008, 1057, 1208, 1260, 1359, 1510, 1680, 1812, 2114, 2265, 2416, 2520, 2718, 3020, 3171, 3624, 4228, 4530, 5040, 5285, 5436, 6040, 6342, 6795, 7248, 8456, 9060, 9513, 10570, 10872, 12080, 12684, 13590, 15855, 16912, 18120, 19026, 21140, 21744, 25368, 27180, 31710, 36240, 38052, 42280, 47565, 50736, 54360, 63420, 76104, 84560, 95130, 108720, 126840, 152208, 190260, 253680, 380520, 761040]

約数ペア:

[(1, 761040), (2, 380520), (3, 253680), (4, 190260), (5, 152208), (6, 126840), (7, 108720), (8, 95130), (9, 84560), (10, 76104), (12, 63420), (14, 54360), (15, 50736), (16, 47565), (18, 42280), (20, 38052), (21, 36240), (24, 31710), (28, 27180), (30, 25368), (35, 21744), (36, 21140), (40, 19026), (42, 18120), (45, 16912), (48, 15855), (56, 13590), (60, 12684), (63, 12080), (70, 10872), (72, 10570), (80, 9513), (84, 9060), (90, 8456), (105, 7248), (112, 6795), (120, 6342), (126, 6040), (140, 5436), (144, 5285), (151, 5040), (168, 4530), (180, 4228), (210, 3624), (240, 3171), (252, 3020), (280, 2718), (302, 2520), (315, 2416), (336, 2265), (360, 2114), (420, 1812), (453, 1680), (504, 1510), (560, 1359), (604, 1260), (630, 1208), (720, 1057), (755, 1008), (840, 906)]