624896320

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1301}}^1$

素因数の和:1416

約数の個数: 112

約数和(自身を含む): 1587398400

約数和(自身を除く): 962502080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 79, 80, 95, 152, 158, 160, 190, 304, 316, 320, 380, 395, 608, 632, 760, 790, 1216, 1264, 1301, 1501, 1520, 1580, 2528, 2602, 3002, 3040, 3160, 5056, 5204, 6004, 6080, 6320, 6505, 7505, 10408, 12008, 12640, 13010, 15010, 20816, 24016, 24719, 25280, 26020, 30020, 41632, 48032, 49438, 52040, 60040, 83264, 96064, 98876, 102779, 104080, 120080, 123595, 197752, 205558, 208160, 240160, 247190, 395504, 411116, 416320, 480320, 494380, 513895, 791008, 822232, 988760, 1027790, 1582016, 1644464, 1952801, 1977520, 2055580, 3288928, 3905602, 3955040, 4111160, 6577856, 7811204, 7910080, 8222320, 9764005, 15622408, 16444640, 19528010, 31244816, 32889280, 39056020, 62489632, 78112040, 124979264, 156224080, 312448160, 624896320]

約数ペア:

[(1, 624896320), (2, 312448160), (4, 156224080), (5, 124979264), (8, 78112040), (10, 62489632), (16, 39056020), (19, 32889280), (20, 31244816), (32, 19528010), (38, 16444640), (40, 15622408), (64, 9764005), (76, 8222320), (79, 7910080), (80, 7811204), (95, 6577856), (152, 4111160), (158, 3955040), (160, 3905602), (190, 3288928), (304, 2055580), (316, 1977520), (320, 1952801), (380, 1644464), (395, 1582016), (608, 1027790), (632, 988760), (760, 822232), (790, 791008), (1216, 513895), (1264, 494380), (1301, 480320), (1501, 416320), (1520, 411116), (1580, 395504), (2528, 247190), (2602, 240160), (3002, 208160), (3040, 205558), (3160, 197752), (5056, 123595), (5204, 120080), (6004, 104080), (6080, 102779), (6320, 98876), (6505, 96064), (7505, 83264), (10408, 60040), (12008, 52040), (12640, 49438), (13010, 48032), (15010, 41632), (20816, 30020), (24016, 26020), (24719, 25280)]