115403040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{80141}}^1$

素因数の和:80162

約数の個数: 72

約数和(自身を含む): 393817788

約数和(自身を除く): 278414748

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 80141, 160282, 240423, 320564, 400705, 480846, 641128, 721269, 801410, 961692, 1202115, 1282256, 1442538, 1602820, 1923384, 2404230, 2564512, 2885076, 3205640, 3606345, 3846768, 4808460, 5770152, 6411280, 7212690, 7693536, 9616920, 11540304, 12822560, 14425380, 19233840, 23080608, 28850760, 38467680, 57701520, 115403040]

約数ペア:

[(1, 115403040), (2, 57701520), (3, 38467680), (4, 28850760), (5, 23080608), (6, 19233840), (8, 14425380), (9, 12822560), (10, 11540304), (12, 9616920), (15, 7693536), (16, 7212690), (18, 6411280), (20, 5770152), (24, 4808460), (30, 3846768), (32, 3606345), (36, 3205640), (40, 2885076), (45, 2564512), (48, 2404230), (60, 1923384), (72, 1602820), (80, 1442538), (90, 1282256), (96, 1202115), (120, 961692), (144, 801410), (160, 721269), (180, 641128), (240, 480846), (288, 400705), (360, 320564), (480, 240423), (720, 160282), (1440, 80141)]