127938480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{533077}}^1$

素因数の和:533093

約数の個数: 40

約数和(自身を含む): 396610032

約数和(自身を除く): 268671552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 533077, 1066154, 1599231, 2132308, 2665385, 3198462, 4264616, 5330770, 6396924, 7996155, 8529232, 10661540, 12793848, 15992310, 21323080, 25587696, 31984620, 42646160, 63969240, 127938480]

約数ペア:

[(1, 127938480), (2, 63969240), (3, 42646160), (4, 31984620), (5, 25587696), (6, 21323080), (8, 15992310), (10, 12793848), (12, 10661540), (15, 8529232), (16, 7996155), (20, 6396924), (24, 5330770), (30, 4264616), (40, 3198462), (48, 2665385), (60, 2132308), (80, 1599231), (120, 1066154), (240, 533077)]