13103280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{18199}}^1$

素因数の和:18218

約数の個数: 60

約数和(自身を含む): 44007600

約数和(自身を除く): 30904320

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, 18199, 36398, 54597, 72796, 90995, 109194, 145592, 163791, 181990, 218388, 272985, 291184, 327582, 363980, 436776, 545970, 655164, 727960, 818955, 873552, 1091940, 1310328, 1455920, 1637910, 2183880, 2620656, 3275820, 4367760, 6551640, 13103280]

約数ペア:

[(1, 13103280), (2, 6551640), (3, 4367760), (4, 3275820), (5, 2620656), (6, 2183880), (8, 1637910), (9, 1455920), (10, 1310328), (12, 1091940), (15, 873552), (16, 818955), (18, 727960), (20, 655164), (24, 545970), (30, 436776), (36, 363980), (40, 327582), (45, 291184), (48, 272985), (60, 218388), (72, 181990), (80, 163791), (90, 145592), (120, 109194), (144, 90995), (180, 72796), (240, 54597), (360, 36398), (720, 18199)]