94967280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131899}}^1$

素因数の和:131918

約数の個数: 60

約数和(自身を含む): 318934200

約数和(自身を除く): 223966920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 131899, 263798, 395697, 527596, 659495, 791394, 1055192, 1187091, 1318990, 1582788, 1978485, 2110384, 2374182, 2637980, 3165576, 3956970, 4748364, 5275960, 5935455, 6331152, 7913940, 9496728, 10551920, 11870910, 15827880, 18993456, 23741820, 31655760, 47483640, 94967280]

約数ペア:

[(1, 94967280), (2, 47483640), (3, 31655760), (4, 23741820), (5, 18993456), (6, 15827880), (8, 11870910), (9, 10551920), (10, 9496728), (12, 7913940), (15, 6331152), (16, 5935455), (18, 5275960), (20, 4748364), (24, 3956970), (30, 3165576), (36, 2637980), (40, 2374182), (45, 2110384), (48, 1978485), (60, 1582788), (72, 1318990), (80, 1187091), (90, 1055192), (120, 791394), (144, 659495), (180, 527596), (240, 395697), (360, 263798), (720, 131899)]