411344280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{991}}^1\times {\mathrm{1153}}^1$

素因数の和:2161

約数の個数: 96

約数和(自身を含む): 1339378560

約数和(自身を除く): 928034280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 991, 1153, 1982, 2306, 2973, 3459, 3964, 4612, 4955, 5765, 5946, 6918, 7928, 8919, 9224, 9910, 10377, 11530, 11892, 13836, 14865, 17295, 17838, 19820, 20754, 23060, 23784, 27672, 29730, 34590, 35676, 39640, 41508, 44595, 46120, 51885, 59460, 69180, 71352, 83016, 89190, 103770, 118920, 138360, 178380, 207540, 356760, 415080, 1142623, 2285246, 3427869, 4570492, 5713115, 6855738, 9140984, 10283607, 11426230, 13711476, 17139345, 20567214, 22852460, 27422952, 34278690, 41134428, 45704920, 51418035, 68557380, 82268856, 102836070, 137114760, 205672140, 411344280]

約数ペア:

[(1, 411344280), (2, 205672140), (3, 137114760), (4, 102836070), (5, 82268856), (6, 68557380), (8, 51418035), (9, 45704920), (10, 41134428), (12, 34278690), (15, 27422952), (18, 22852460), (20, 20567214), (24, 17139345), (30, 13711476), (36, 11426230), (40, 10283607), (45, 9140984), (60, 6855738), (72, 5713115), (90, 4570492), (120, 3427869), (180, 2285246), (360, 1142623), (991, 415080), (1153, 356760), (1982, 207540), (2306, 178380), (2973, 138360), (3459, 118920), (3964, 103770), (4612, 89190), (4955, 83016), (5765, 71352), (5946, 69180), (6918, 59460), (7928, 51885), (8919, 46120), (9224, 44595), (9910, 41508), (10377, 39640), (11530, 35676), (11892, 34590), (13836, 29730), (14865, 27672), (17295, 23784), (17838, 23060), (19820, 20754)]