378522360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{991}}^1\times {\mathrm{1061}}^1$

素因数の和:2069

約数の個数: 96

約数和(自身を含む): 1232599680

約数和(自身を除く): 854077320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 991, 1061, 1982, 2122, 2973, 3183, 3964, 4244, 4955, 5305, 5946, 6366, 7928, 8488, 8919, 9549, 9910, 10610, 11892, 12732, 14865, 15915, 17838, 19098, 19820, 21220, 23784, 25464, 29730, 31830, 35676, 38196, 39640, 42440, 44595, 47745, 59460, 63660, 71352, 76392, 89190, 95490, 118920, 127320, 178380, 190980, 356760, 381960, 1051451, 2102902, 3154353, 4205804, 5257255, 6308706, 8411608, 9463059, 10514510, 12617412, 15771765, 18926118, 21029020, 25234824, 31543530, 37852236, 42058040, 47315295, 63087060, 75704472, 94630590, 126174120, 189261180, 378522360]

約数ペア:

[(1, 378522360), (2, 189261180), (3, 126174120), (4, 94630590), (5, 75704472), (6, 63087060), (8, 47315295), (9, 42058040), (10, 37852236), (12, 31543530), (15, 25234824), (18, 21029020), (20, 18926118), (24, 15771765), (30, 12617412), (36, 10514510), (40, 9463059), (45, 8411608), (60, 6308706), (72, 5257255), (90, 4205804), (120, 3154353), (180, 2102902), (360, 1051451), (991, 381960), (1061, 356760), (1982, 190980), (2122, 178380), (2973, 127320), (3183, 118920), (3964, 95490), (4244, 89190), (4955, 76392), (5305, 71352), (5946, 63660), (6366, 59460), (7928, 47745), (8488, 44595), (8919, 42440), (9549, 39640), (9910, 38196), (10610, 35676), (11892, 31830), (12732, 29730), (14865, 25464), (15915, 23784), (17838, 21220), (19098, 19820)]