72595680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{151241}}^1$

素因数の和:151259

約数の個数: 48

約数和(自身を含む): 228677904

約数和(自身を除く): 156082224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 151241, 302482, 453723, 604964, 756205, 907446, 1209928, 1512410, 1814892, 2268615, 2419856, 3024820, 3629784, 4537230, 4839712, 6049640, 7259568, 9074460, 12099280, 14519136, 18148920, 24198560, 36297840, 72595680]

約数ペア:

[(1, 72595680), (2, 36297840), (3, 24198560), (4, 18148920), (5, 14519136), (6, 12099280), (8, 9074460), (10, 7259568), (12, 6049640), (15, 4839712), (16, 4537230), (20, 3629784), (24, 3024820), (30, 2419856), (32, 2268615), (40, 1814892), (48, 1512410), (60, 1209928), (80, 907446), (96, 756205), (120, 604964), (160, 453723), (240, 302482), (480, 151241)]