77794240

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:230

約数の個数: 112

約数和(自身を含む): 195864480

約数和(自身を除く): 118070240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 83, 101, 116, 145, 160, 166, 202, 232, 290, 320, 332, 404, 415, 464, 505, 580, 664, 808, 830, 928, 1010, 1160, 1328, 1616, 1660, 1856, 2020, 2320, 2407, 2656, 2929, 3232, 3320, 4040, 4640, 4814, 5312, 5858, 6464, 6640, 8080, 8383, 9280, 9628, 11716, 12035, 13280, 14645, 16160, 16766, 19256, 23432, 24070, 26560, 29290, 32320, 33532, 38512, 41915, 46864, 48140, 58580, 67064, 77024, 83830, 93728, 96280, 117160, 134128, 154048, 167660, 187456, 192560, 234320, 243107, 268256, 335320, 385120, 468640, 486214, 536512, 670640, 770240, 937280, 972428, 1215535, 1341280, 1944856, 2431070, 2682560, 3889712, 4862140, 7779424, 9724280, 15558848, 19448560, 38897120, 77794240]

約数ペア:

[(1, 77794240), (2, 38897120), (4, 19448560), (5, 15558848), (8, 9724280), (10, 7779424), (16, 4862140), (20, 3889712), (29, 2682560), (32, 2431070), (40, 1944856), (58, 1341280), (64, 1215535), (80, 972428), (83, 937280), (101, 770240), (116, 670640), (145, 536512), (160, 486214), (166, 468640), (202, 385120), (232, 335320), (290, 268256), (320, 243107), (332, 234320), (404, 192560), (415, 187456), (464, 167660), (505, 154048), (580, 134128), (664, 117160), (808, 96280), (830, 93728), (928, 83830), (1010, 77024), (1160, 67064), (1328, 58580), (1616, 48140), (1660, 46864), (1856, 41915), (2020, 38512), (2320, 33532), (2407, 32320), (2656, 29290), (2929, 26560), (3232, 24070), (3320, 23432), (4040, 19256), (4640, 16766), (4814, 16160), (5312, 14645), (5858, 13280), (6464, 12035), (6640, 11716), (8080, 9628), (8383, 9280)]