130376040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2593}}^1$

素因数の和:3026

約数の個数: 64

約数和(自身を含む): 392212800

約数和(自身を除く): 261836760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 419, 838, 1257, 1676, 2095, 2514, 2593, 3352, 4190, 5028, 5186, 6285, 7779, 8380, 10056, 10372, 12570, 12965, 15558, 16760, 20744, 25140, 25930, 31116, 38895, 50280, 51860, 62232, 77790, 103720, 155580, 311160, 1086467, 2172934, 3259401, 4345868, 5432335, 6518802, 8691736, 10864670, 13037604, 16297005, 21729340, 26075208, 32594010, 43458680, 65188020, 130376040]

約数ペア:

[(1, 130376040), (2, 65188020), (3, 43458680), (4, 32594010), (5, 26075208), (6, 21729340), (8, 16297005), (10, 13037604), (12, 10864670), (15, 8691736), (20, 6518802), (24, 5432335), (30, 4345868), (40, 3259401), (60, 2172934), (120, 1086467), (419, 311160), (838, 155580), (1257, 103720), (1676, 77790), (2095, 62232), (2514, 51860), (2593, 50280), (3352, 38895), (4190, 31116), (5028, 25930), (5186, 25140), (6285, 20744), (7779, 16760), (8380, 15558), (10056, 12965), (10372, 12570)]