115127280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{159899}}^1$

素因数の和:159918

約数の個数: 60

約数和(自身を含む): 386638200

約数和(自身を除く): 271510920

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, 159899, 319798, 479697, 639596, 799495, 959394, 1279192, 1439091, 1598990, 1918788, 2398485, 2558384, 2878182, 3197980, 3837576, 4796970, 5756364, 6395960, 7195455, 7675152, 9593940, 11512728, 12791920, 14390910, 19187880, 23025456, 28781820, 38375760, 57563640, 115127280]

約数ペア:

[(1, 115127280), (2, 57563640), (3, 38375760), (4, 28781820), (5, 23025456), (6, 19187880), (8, 14390910), (9, 12791920), (10, 11512728), (12, 9593940), (15, 7675152), (16, 7195455), (18, 6395960), (20, 5756364), (24, 4796970), (30, 3837576), (36, 3197980), (40, 2878182), (45, 2558384), (48, 2398485), (60, 1918788), (72, 1598990), (80, 1439091), (90, 1279192), (120, 959394), (144, 799495), (180, 639596), (240, 479697), (360, 319798), (720, 159899)]