379110160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1137

約数の個数: 160

約数和(自身を含む): 1069931520

約数和(自身を除く): 690821360

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 40, 44, 52, 55, 62, 65, 80, 88, 104, 110, 124, 130, 143, 155, 176, 208, 220, 248, 260, 286, 310, 341, 403, 440, 496, 520, 572, 620, 682, 715, 806, 880, 1040, 1069, 1144, 1240, 1364, 1430, 1612, 1705, 2015, 2138, 2288, 2480, 2728, 2860, 3224, 3410, 4030, 4276, 4433, 5345, 5456, 5720, 6448, 6820, 8060, 8552, 8866, 10690, 11440, 11759, 13640, 13897, 16120, 17104, 17732, 21380, 22165, 23518, 27280, 27794, 32240, 33139, 35464, 42760, 44330, 47036, 55588, 58795, 66278, 69485, 70928, 85520, 88660, 94072, 111176, 117590, 132556, 138970, 152867, 165695, 177320, 188144, 222352, 235180, 265112, 277940, 305734, 331390, 354640, 364529, 430807, 470360, 530224, 555880, 611468, 662780, 729058, 764335, 861614, 940720, 1111760, 1222936, 1325560, 1458116, 1528670, 1723228, 1822645, 2154035, 2445872, 2651120, 2916232, 3057340, 3446456, 3645290, 4308070, 4738877, 5832464, 6114680, 6892912, 7290580, 8616140, 9477754, 12229360, 14581160, 17232280, 18955508, 23694385, 29162320, 34464560, 37911016, 47388770, 75822032, 94777540, 189555080, 379110160]

約数ペア:

[(1, 379110160), (2, 189555080), (4, 94777540), (5, 75822032), (8, 47388770), (10, 37911016), (11, 34464560), (13, 29162320), (16, 23694385), (20, 18955508), (22, 17232280), (26, 14581160), (31, 12229360), (40, 9477754), (44, 8616140), (52, 7290580), (55, 6892912), (62, 6114680), (65, 5832464), (80, 4738877), (88, 4308070), (104, 3645290), (110, 3446456), (124, 3057340), (130, 2916232), (143, 2651120), (155, 2445872), (176, 2154035), (208, 1822645), (220, 1723228), (248, 1528670), (260, 1458116), (286, 1325560), (310, 1222936), (341, 1111760), (403, 940720), (440, 861614), (496, 764335), (520, 729058), (572, 662780), (620, 611468), (682, 555880), (715, 530224), (806, 470360), (880, 430807), (1040, 364529), (1069, 354640), (1144, 331390), (1240, 305734), (1364, 277940), (1430, 265112), (1612, 235180), (1705, 222352), (2015, 188144), (2138, 177320), (2288, 165695), (2480, 152867), (2728, 138970), (2860, 132556), (3224, 117590), (3410, 111176), (4030, 94072), (4276, 88660), (4433, 85520), (5345, 70928), (5456, 69485), (5720, 66278), (6448, 58795), (6820, 55588), (8060, 47036), (8552, 44330), (8866, 42760), (10690, 35464), (11440, 33139), (11759, 32240), (13640, 27794), (13897, 27280), (16120, 23518), (17104, 22165), (17732, 21380)]