180139380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{158017}}^1$

素因数の和:158048

約数の個数: 48

約数和(自身を含む): 530940480

約数和(自身を除く): 350801100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 158017, 316034, 474051, 632068, 790085, 948102, 1580170, 1896204, 2370255, 3002323, 3160340, 4740510, 6004646, 9006969, 9481020, 12009292, 15011615, 18013938, 30023230, 36027876, 45034845, 60046460, 90069690, 180139380]

約数ペア:

[(1, 180139380), (2, 90069690), (3, 60046460), (4, 45034845), (5, 36027876), (6, 30023230), (10, 18013938), (12, 15011615), (15, 12009292), (19, 9481020), (20, 9006969), (30, 6004646), (38, 4740510), (57, 3160340), (60, 3002323), (76, 2370255), (95, 1896204), (114, 1580170), (190, 948102), (228, 790085), (285, 632068), (380, 474051), (570, 316034), (1140, 158017)]