70706040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 222566400

約数和(自身を除く): 151860360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 83, 93, 120, 124, 155, 166, 186, 229, 248, 249, 310, 332, 372, 415, 458, 465, 498, 620, 664, 687, 744, 830, 916, 930, 996, 1145, 1240, 1245, 1374, 1660, 1832, 1860, 1992, 2290, 2490, 2573, 2748, 3320, 3435, 3720, 4580, 4980, 5146, 5496, 6870, 7099, 7719, 9160, 9960, 10292, 12865, 13740, 14198, 15438, 19007, 20584, 21297, 25730, 27480, 28396, 30876, 35495, 38014, 38595, 42594, 51460, 56792, 57021, 61752, 70990, 76028, 77190, 85188, 95035, 102920, 106485, 114042, 141980, 152056, 154380, 170376, 190070, 212970, 228084, 283960, 285105, 308760, 380140, 425940, 456168, 570210, 589217, 760280, 851880, 1140420, 1178434, 1767651, 2280840, 2356868, 2946085, 3535302, 4713736, 5892170, 7070604, 8838255, 11784340, 14141208, 17676510, 23568680, 35353020, 70706040]

約数ペア:

[(1, 70706040), (2, 35353020), (3, 23568680), (4, 17676510), (5, 14141208), (6, 11784340), (8, 8838255), (10, 7070604), (12, 5892170), (15, 4713736), (20, 3535302), (24, 2946085), (30, 2356868), (31, 2280840), (40, 1767651), (60, 1178434), (62, 1140420), (83, 851880), (93, 760280), (120, 589217), (124, 570210), (155, 456168), (166, 425940), (186, 380140), (229, 308760), (248, 285105), (249, 283960), (310, 228084), (332, 212970), (372, 190070), (415, 170376), (458, 154380), (465, 152056), (498, 141980), (620, 114042), (664, 106485), (687, 102920), (744, 95035), (830, 85188), (916, 77190), (930, 76028), (996, 70990), (1145, 61752), (1240, 57021), (1245, 56792), (1374, 51460), (1660, 42594), (1832, 38595), (1860, 38014), (1992, 35495), (2290, 30876), (2490, 28396), (2573, 27480), (2748, 25730), (3320, 21297), (3435, 20584), (3720, 19007), (4580, 15438), (4980, 14198), (5146, 13740), (5496, 12865), (6870, 10292), (7099, 9960), (7719, 9160)]