41242920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18089}}^1$

素因数の和:18122

約数の個数: 64

約数和(自身を含む): 130248000

約数和(自身を除く): 89005080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 18089, 36178, 54267, 72356, 90445, 108534, 144712, 180890, 217068, 271335, 343691, 361780, 434136, 542670, 687382, 723560, 1031073, 1085340, 1374764, 1718455, 2062146, 2170680, 2749528, 3436910, 4124292, 5155365, 6873820, 8248584, 10310730, 13747640, 20621460, 41242920]

約数ペア:

[(1, 41242920), (2, 20621460), (3, 13747640), (4, 10310730), (5, 8248584), (6, 6873820), (8, 5155365), (10, 4124292), (12, 3436910), (15, 2749528), (19, 2170680), (20, 2062146), (24, 1718455), (30, 1374764), (38, 1085340), (40, 1031073), (57, 723560), (60, 687382), (76, 542670), (95, 434136), (114, 361780), (120, 343691), (152, 271335), (190, 217068), (228, 180890), (285, 144712), (380, 108534), (456, 90445), (570, 72356), (760, 54267), (1140, 36178), (2280, 18089)]