180813408

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{25801}}^1$

素因数の和:25887

約数の個数: 48

約数和(自身を含む): 481155696

約数和(自身を除く): 300342288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 7008, 25801, 51602, 77403, 103204, 154806, 206408, 309612, 412816, 619224, 825632, 1238448, 1883473, 2476896, 3766946, 5650419, 7533892, 11300838, 15067784, 22601676, 30135568, 45203352, 60271136, 90406704, 180813408]

約数ペア:

[(1, 180813408), (2, 90406704), (3, 60271136), (4, 45203352), (6, 30135568), (8, 22601676), (12, 15067784), (16, 11300838), (24, 7533892), (32, 5650419), (48, 3766946), (73, 2476896), (96, 1883473), (146, 1238448), (219, 825632), (292, 619224), (438, 412816), (584, 309612), (876, 206408), (1168, 154806), (1752, 103204), (2336, 77403), (3504, 51602), (7008, 25801)]