117784680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{75503}}^1$

素因数の和:75530

約数の個数: 64

約数和(自身を含む): 380540160

約数和(自身を除く): 262755480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 75503, 151006, 226509, 302012, 377515, 453018, 604024, 755030, 906036, 981539, 1132545, 1510060, 1812072, 1963078, 2265090, 2944617, 3020120, 3926156, 4530180, 4907695, 5889234, 7852312, 9060360, 9815390, 11778468, 14723085, 19630780, 23556936, 29446170, 39261560, 58892340, 117784680]

約数ペア:

[(1, 117784680), (2, 58892340), (3, 39261560), (4, 29446170), (5, 23556936), (6, 19630780), (8, 14723085), (10, 11778468), (12, 9815390), (13, 9060360), (15, 7852312), (20, 5889234), (24, 4907695), (26, 4530180), (30, 3926156), (39, 3020120), (40, 2944617), (52, 2265090), (60, 1963078), (65, 1812072), (78, 1510060), (104, 1132545), (120, 981539), (130, 906036), (156, 755030), (195, 604024), (260, 453018), (312, 377515), (390, 302012), (520, 226509), (780, 151006), (1560, 75503)]