65556120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11149}}^1$

素因数の和:11177

約数の個数: 96

約数和(自身を含む): 228798000

約数和(自身を除く): 163241880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 11149, 22298, 33447, 44596, 55745, 66894, 78043, 89192, 111490, 133788, 156086, 167235, 222980, 234129, 267576, 312172, 334470, 390215, 445960, 468258, 546301, 624344, 668940, 780430, 936516, 1092602, 1170645, 1337880, 1560860, 1638903, 1873032, 2185204, 2341290, 2731505, 3121720, 3277806, 4370408, 4682580, 5463010, 6555612, 8194515, 9365160, 10926020, 13111224, 16389030, 21852040, 32778060, 65556120]

約数ペア:

[(1, 65556120), (2, 32778060), (3, 21852040), (4, 16389030), (5, 13111224), (6, 10926020), (7, 9365160), (8, 8194515), (10, 6555612), (12, 5463010), (14, 4682580), (15, 4370408), (20, 3277806), (21, 3121720), (24, 2731505), (28, 2341290), (30, 2185204), (35, 1873032), (40, 1638903), (42, 1560860), (49, 1337880), (56, 1170645), (60, 1092602), (70, 936516), (84, 780430), (98, 668940), (105, 624344), (120, 546301), (140, 468258), (147, 445960), (168, 390215), (196, 334470), (210, 312172), (245, 267576), (280, 234129), (294, 222980), (392, 167235), (420, 156086), (490, 133788), (588, 111490), (735, 89192), (840, 78043), (980, 66894), (1176, 55745), (1470, 44596), (1960, 33447), (2940, 22298), (5880, 11149)]