1119796720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1301}}^1$

素因数の和:1403

約数の個数: 160

約数和(自身を含む): 3138549120

約数和(自身を除く): 2018752400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 53, 56, 58, 70, 80, 106, 112, 116, 140, 145, 203, 212, 232, 265, 280, 290, 371, 406, 424, 464, 530, 560, 580, 742, 812, 848, 1015, 1060, 1160, 1301, 1484, 1537, 1624, 1855, 2030, 2120, 2320, 2602, 2968, 3074, 3248, 3710, 4060, 4240, 5204, 5936, 6148, 6505, 7420, 7685, 8120, 9107, 10408, 10759, 12296, 13010, 14840, 15370, 16240, 18214, 20816, 21518, 24592, 26020, 29680, 30740, 36428, 37729, 43036, 45535, 52040, 53795, 61480, 68953, 72856, 75458, 86072, 91070, 104080, 107590, 122960, 137906, 145712, 150916, 172144, 182140, 188645, 215180, 264103, 275812, 301832, 344765, 364280, 377290, 430360, 482671, 528206, 551624, 603664, 689530, 728560, 754580, 860720, 965342, 1056412, 1103248, 1320515, 1379060, 1509160, 1930684, 1999637, 2112824, 2413355, 2641030, 2758120, 3018320, 3861368, 3999274, 4225648, 4826710, 5282060, 5516240, 7722736, 7998548, 9653420, 9998185, 10564120, 13997459, 15997096, 19306840, 19996370, 21128240, 27994918, 31994192, 38613680, 39992740, 55989836, 69987295, 79985480, 111979672, 139974590, 159970960, 223959344, 279949180, 559898360, 1119796720]

約数ペア:

[(1, 1119796720), (2, 559898360), (4, 279949180), (5, 223959344), (7, 159970960), (8, 139974590), (10, 111979672), (14, 79985480), (16, 69987295), (20, 55989836), (28, 39992740), (29, 38613680), (35, 31994192), (40, 27994918), (53, 21128240), (56, 19996370), (58, 19306840), (70, 15997096), (80, 13997459), (106, 10564120), (112, 9998185), (116, 9653420), (140, 7998548), (145, 7722736), (203, 5516240), (212, 5282060), (232, 4826710), (265, 4225648), (280, 3999274), (290, 3861368), (371, 3018320), (406, 2758120), (424, 2641030), (464, 2413355), (530, 2112824), (560, 1999637), (580, 1930684), (742, 1509160), (812, 1379060), (848, 1320515), (1015, 1103248), (1060, 1056412), (1160, 965342), (1301, 860720), (1484, 754580), (1537, 728560), (1624, 689530), (1855, 603664), (2030, 551624), (2120, 528206), (2320, 482671), (2602, 430360), (2968, 377290), (3074, 364280), (3248, 344765), (3710, 301832), (4060, 275812), (4240, 264103), (5204, 215180), (5936, 188645), (6148, 182140), (6505, 172144), (7420, 150916), (7685, 145712), (8120, 137906), (9107, 122960), (10408, 107590), (10759, 104080), (12296, 91070), (13010, 86072), (14840, 75458), (15370, 72856), (16240, 68953), (18214, 61480), (20816, 53795), (21518, 52040), (24592, 45535), (26020, 43036), (29680, 37729), (30740, 36428)]