206640360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1061}}^1$

素因数の和:1619

約数の個数: 96

約数和(自身を含む): 673456680

約数和(自身を除く): 466816320

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, 541, 1061, 1082, 1623, 2122, 2164, 2705, 3183, 3246, 4244, 4328, 4869, 5305, 5410, 6366, 6492, 8115, 8488, 9549, 9738, 10610, 10820, 12732, 12984, 15915, 16230, 19098, 19476, 21220, 21640, 24345, 25464, 31830, 32460, 38196, 38952, 42440, 47745, 48690, 63660, 64920, 76392, 95490, 97380, 127320, 190980, 194760, 381960, 574001, 1148002, 1722003, 2296004, 2870005, 3444006, 4592008, 5166009, 5740010, 6888012, 8610015, 10332018, 11480020, 13776024, 17220030, 20664036, 22960040, 25830045, 34440060, 41328072, 51660090, 68880120, 103320180, 206640360]

約数ペア:

[(1, 206640360), (2, 103320180), (3, 68880120), (4, 51660090), (5, 41328072), (6, 34440060), (8, 25830045), (9, 22960040), (10, 20664036), (12, 17220030), (15, 13776024), (18, 11480020), (20, 10332018), (24, 8610015), (30, 6888012), (36, 5740010), (40, 5166009), (45, 4592008), (60, 3444006), (72, 2870005), (90, 2296004), (120, 1722003), (180, 1148002), (360, 574001), (541, 381960), (1061, 194760), (1082, 190980), (1623, 127320), (2122, 97380), (2164, 95490), (2705, 76392), (3183, 64920), (3246, 63660), (4244, 48690), (4328, 47745), (4869, 42440), (5305, 38952), (5410, 38196), (6366, 32460), (6492, 31830), (8115, 25464), (8488, 24345), (9549, 21640), (9738, 21220), (10610, 19476), (10820, 19098), (12732, 16230), (12984, 15915)]