181446480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{28001}}^1$

素因数の和:28026

約数の個数: 100

約数和(自身を含む): 630213012

約数和(自身を除く): 448766532

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 28001, 56002, 84003, 112004, 140005, 168006, 224008, 252009, 280010, 336012, 420015, 448016, 504018, 560020, 672024, 756027, 840030, 1008036, 1120040, 1260045, 1344048, 1512054, 1680060, 2016072, 2240080, 2268081, 2520090, 3024108, 3360120, 3780135, 4032144, 4536162, 5040180, 6048216, 6720240, 7560270, 9072324, 10080360, 11340405, 12096432, 15120540, 18144648, 20160720, 22680810, 30241080, 36289296, 45361620, 60482160, 90723240, 181446480]

約数ペア:

[(1, 181446480), (2, 90723240), (3, 60482160), (4, 45361620), (5, 36289296), (6, 30241080), (8, 22680810), (9, 20160720), (10, 18144648), (12, 15120540), (15, 12096432), (16, 11340405), (18, 10080360), (20, 9072324), (24, 7560270), (27, 6720240), (30, 6048216), (36, 5040180), (40, 4536162), (45, 4032144), (48, 3780135), (54, 3360120), (60, 3024108), (72, 2520090), (80, 2268081), (81, 2240080), (90, 2016072), (108, 1680060), (120, 1512054), (135, 1344048), (144, 1260045), (162, 1120040), (180, 1008036), (216, 840030), (240, 756027), (270, 672024), (324, 560020), (360, 504018), (405, 448016), (432, 420015), (540, 336012), (648, 280010), (720, 252009), (810, 224008), (1080, 168006), (1296, 140005), (1620, 112004), (2160, 84003), (3240, 56002), (6480, 28001)]