46884880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2887}}^1$

素因数の和:2936

約数の個数: 80

約数和(自身を含む): 128920320

約数和(自身を除く): 82035440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1624, 2030, 2320, 2887, 3248, 4060, 5774, 8120, 11548, 14435, 16240, 20209, 23096, 28870, 40418, 46192, 57740, 80836, 83723, 101045, 115480, 161672, 167446, 202090, 230960, 323344, 334892, 404180, 418615, 586061, 669784, 808360, 837230, 1172122, 1339568, 1616720, 1674460, 2344244, 2930305, 3348920, 4688488, 5860610, 6697840, 9376976, 11721220, 23442440, 46884880]

約数ペア:

[(1, 46884880), (2, 23442440), (4, 11721220), (5, 9376976), (7, 6697840), (8, 5860610), (10, 4688488), (14, 3348920), (16, 2930305), (20, 2344244), (28, 1674460), (29, 1616720), (35, 1339568), (40, 1172122), (56, 837230), (58, 808360), (70, 669784), (80, 586061), (112, 418615), (116, 404180), (140, 334892), (145, 323344), (203, 230960), (232, 202090), (280, 167446), (290, 161672), (406, 115480), (464, 101045), (560, 83723), (580, 80836), (812, 57740), (1015, 46192), (1160, 40418), (1624, 28870), (2030, 23096), (2320, 20209), (2887, 16240), (3248, 14435), (4060, 11548), (5774, 8120)]