160397820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9001}}^1$

素因数の和:9033

約数の個数: 120

約数和(自身を含む): 548977968

約数和(自身を除く): 388580148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8910, 9001, 17820, 18002, 27003, 36004, 45005, 54006, 81009, 90010, 99011, 108012, 135015, 162018, 180020, 198022, 243027, 270030, 297033, 324036, 396044, 405045, 486054, 495055, 540060, 594066, 729081, 810090, 891099, 972108, 990110, 1188132, 1215135, 1458162, 1485165, 1620180, 1782198, 1980220, 2430270, 2673297, 2916324, 2970330, 3564396, 3645405, 4455495, 4860540, 5346594, 5940660, 7290810, 8019891, 8910990, 10693188, 13366485, 14581620, 16039782, 17821980, 26732970, 32079564, 40099455, 53465940, 80198910, 160397820]

約数ペア:

[(1, 160397820), (2, 80198910), (3, 53465940), (4, 40099455), (5, 32079564), (6, 26732970), (9, 17821980), (10, 16039782), (11, 14581620), (12, 13366485), (15, 10693188), (18, 8910990), (20, 8019891), (22, 7290810), (27, 5940660), (30, 5346594), (33, 4860540), (36, 4455495), (44, 3645405), (45, 3564396), (54, 2970330), (55, 2916324), (60, 2673297), (66, 2430270), (81, 1980220), (90, 1782198), (99, 1620180), (108, 1485165), (110, 1458162), (132, 1215135), (135, 1188132), (162, 990110), (165, 972108), (180, 891099), (198, 810090), (220, 729081), (270, 594066), (297, 540060), (324, 495055), (330, 486054), (396, 405045), (405, 396044), (495, 324036), (540, 297033), (594, 270030), (660, 243027), (810, 198022), (891, 180020), (990, 162018), (1188, 135015), (1485, 108012), (1620, 99011), (1782, 90010), (1980, 81009), (2970, 54006), (3564, 45005), (4455, 36004), (5940, 27003), (8910, 18002), (9001, 17820)]