118488780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22699}}^1$

素因数の和:22743

約数の個数: 72

約数和(自身を含む): 371826000

約数和(自身を除く): 253337220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 22699, 45398, 68097, 90796, 113495, 136194, 204291, 226990, 272388, 340485, 408582, 453980, 658271, 680970, 817164, 1021455, 1316542, 1361940, 1974813, 2042910, 2633084, 3291355, 3949626, 4085820, 5924439, 6582710, 7899252, 9874065, 11848878, 13165420, 19748130, 23697756, 29622195, 39496260, 59244390, 118488780]

約数ペア:

[(1, 118488780), (2, 59244390), (3, 39496260), (4, 29622195), (5, 23697756), (6, 19748130), (9, 13165420), (10, 11848878), (12, 9874065), (15, 7899252), (18, 6582710), (20, 5924439), (29, 4085820), (30, 3949626), (36, 3291355), (45, 2633084), (58, 2042910), (60, 1974813), (87, 1361940), (90, 1316542), (116, 1021455), (145, 817164), (174, 680970), (180, 658271), (261, 453980), (290, 408582), (348, 340485), (435, 272388), (522, 226990), (580, 204291), (870, 136194), (1044, 113495), (1305, 90796), (1740, 68097), (2610, 45398), (5220, 22699)]