1363680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{947}}^1$

素因数の和:968

約数の個数: 72

約数和(自身を含む): 4658472

約数和(自身を除く): 3294792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 947, 1440, 1894, 2841, 3788, 4735, 5682, 7576, 8523, 9470, 11364, 14205, 15152, 17046, 18940, 22728, 28410, 30304, 34092, 37880, 42615, 45456, 56820, 68184, 75760, 85230, 90912, 113640, 136368, 151520, 170460, 227280, 272736, 340920, 454560, 681840, 1363680]

約数ペア:

[(1, 1363680), (2, 681840), (3, 454560), (4, 340920), (5, 272736), (6, 227280), (8, 170460), (9, 151520), (10, 136368), (12, 113640), (15, 90912), (16, 85230), (18, 75760), (20, 68184), (24, 56820), (30, 45456), (32, 42615), (36, 37880), (40, 34092), (45, 30304), (48, 28410), (60, 22728), (72, 18940), (80, 17046), (90, 15152), (96, 14205), (120, 11364), (144, 9470), (160, 8523), (180, 7576), (240, 5682), (288, 4735), (360, 3788), (480, 2841), (720, 1894), (947, 1440)]